Special Senses: Vision - Accessory Structures of the Eye

Help shade eyes from sunlight and prevent perspiration from reaching the eyes

Contains oil & sweat glands; produces 'Sandman's' eye sand

They serve to protect the eye from debris, dust, and excessive light; triggers reflex blinking when touched

<p>Produces meibum which helps tears from evaporating too quickly</p> Signup and view all the answers

<p>Located in the conjunctiva of the eye; produces tears which aid in lubricating &amp; protecting the eye's surface</p> Signup and view all the answers

<p>Protects eyes from foreign objects, excessive light &amp; injuries; contributes to overall lubrication of eye</p> Signup and view all the answers

<p>Captures and directs sound into the ear canal</p> Signup and view all the answers

<p>Regulating air pressure in the middle ear</p> Signup and view all the answers

<p>Responsible for hearing</p> Signup and view all the answers

<p>Contributes to balance and spatial orientation</p> Signup and view all the answers

<p>Detect rotational movements of the head</p> Signup and view all the answers

<p>Transmits electrical signals from the cochlea to the brain</p> Signup and view all the answers

<p>Helps produce cerumen (earwax)</p> Signup and view all the answers

<p>Transmit sound vibrations from the ear drum to the inner ear</p> Signup and view all the answers

<p>Detect linear acceleration and the position of the head concerning gravity</p> Signup and view all the answers

<p>Semicircular canals and otolithic organs (utricle and saccule)</p> Signup and view all the answers

<p>The conjunctiva helps protect the eye and keep it moist by producing mucous and tears.</p> Signup and view all the answers

<p>The lacrimal glands secrete tears which contain antibodies and antibacterial lysozyme.</p> Signup and view all the answers

<p>The ciliary body surrounds the lens, holds it in place, and secretes aqueous humor.</p> Signup and view all the answers

<p>Rods deal with dim-light and do not provide color vision, while cones deal with bright light, color vision, and high resolution.</p> Signup and view all the answers

<p>The vitreous humor transmits light and supports the posterior of the lens.</p> Signup and view all the answers

<p>The lens refracts light to focus it on the retina and contributes to the flexibility of the eye.</p> Signup and view all the answers

<p>The light enters the cornea, then the lens, and finally leaves the lens to focus on the retina.</p> Signup and view all the answers

<p>The visible spectrum ranges from red, with the longest wavelength, to violet, with the shortest wavelength.</p> Signup and view all the answers

<p>Visual information travels from the optic nerves to the optic chiasm, then to the optic tract, and finally to the primary visual cortex in the brain.</p> Signup and view all the answers

<p>Macula degeneration can lead to loss of vision in the middle, difficulty in seeing colors, and potential blindness.</p> Signup and view all the answers

<p>Olfactory receptors can detect a few molecules and send signals to the brain, contributing to the sense of smell.</p> Signup and view all the answers

<p>The primary taste sensations are sweet, sour, and umami.</p> Signup and view all the answers

<p>Captures and directs sound into the ear canal</p> Signup and view all the answers

<p>Regulating air pressure in the middle ear</p> Signup and view all the answers

<p>Responsible for hearing</p> Signup and view all the answers

<p>Helps produce cerumen (earwax)</p> Signup and view all the answers

<p>Detect rotational movements of the head</p> Signup and view all the answers

<p>Transmits electrical signals from the cochlea to the brain</p> Signup and view all the answers

<p>Contributes to balance and spatial orientation</p> Signup and view all the answers

<p>Part of the external ear</p> Signup and view all the answers

<p>Linear acceleration and the position of the head concerning gravity</p> Signup and view all the answers

<p>Transmit sound vibrations from the ear drum to the inner ear</p> Signup and view all the answers

<p>Captures and directs sound into the ear canal</p> Signup and view all the answers

<p>Detects head movements and provides information about the body's position in space</p> Signup and view all the answers

<p>Protects eyes from foreign objects, excessive light &amp; injuries; contributes to overall lubrication of eye; allows blinking to distribute tears across eye to prevent dryness.</p> Signup and view all the answers

<p>Contains oil &amp; sweat glands; produces 'Sandman's' eye sand.</p> Signup and view all the answers

<p>Produces meibum which helps tears from evaporating too quickly.</p> Signup and view all the answers

<p>Located in the conjunctiva of the eye; produces tears which aid in lubricating &amp; protecting eye's surface.</p> Signup and view all the answers

<p>Serves to protect the eye from debris, dust &amp; excessive light; triggers reflex blinking when touched.</p> Signup and view all the answers

<p>Help shade eyes from sunlight and prevent perspiration going down forehead from reaching eyes.</p> Signup and view all the answers

<p>Medial and lateral commissures are the corners of the eye where the upper and lower eyelids meet, helping to protect the eye and distribute tears.</p> Signup and view all the answers

<p>Produces tears which aid in lubricating &amp; protecting the eye's surface.</p> Signup and view all the answers

<p>It contains oil &amp; sweat glands and produces 'Sandman's' eye sand.</p> Signup and view all the answers

<p>Supports connective tissue, obicularis oculi &amp; levator palpebrae superioris.</p> Signup and view all the answers

<p>Produces tears which aid in lubricating &amp; protecting the eye's surface.</p> Signup and view all the answers

<p>Contains ciliary muscles which control the shape of the lens for focusing; secretes aqueous humor to nourish the lens and cornea.</p> Signup and view all the answers

<p>To protect the eye and keep it moist by producing mucous and tears.</p> Signup and view all the answers

<p>To secrete lacrimal secretion called tears which produce antibodies and antibacterial (lysozyme).</p> Signup and view all the answers

<p>To enable eye movement and help maintain the shape of the eye.</p> Signup and view all the answers

<p>To capture and process visual information.</p> Signup and view all the answers

<p>To transmit light and support the posterior of the lens.</p> Signup and view all the answers

<p>It is biconvex, transparent, flexible, and avascular.</p> Signup and view all the answers

<p>It includes red as the longest wavelength and violet as the shortest.</p> Signup and view all the answers

<p>To capture light and initiate the process of vision.</p> Signup and view all the answers

<p>To detect specific molecules and send signals to the brain for smell perception.</p> Signup and view all the answers

<p>It involves gustatory epithelial cells detecting sweet, sour, and umami sensations.</p> Signup and view all the answers

<p>Optic nerves, optic chiasm, optic tract, and primary visual cortex.</p> Signup and view all the answers

<p>Glaucoma, Macula Degeneration, Detached Retina.</p> Signup and view all the answers

<p>Regulating air pressure in the middle ear</p> Signup and view all the answers

<p>Responsible for hearing</p> Signup and view all the answers

<p>Contributes to balance and spatial orientation</p> Signup and view all the answers

<p>Rotational movements of the head</p> Signup and view all the answers

<p>Linear acceleration and the position of the head concerning gravity</p> Signup and view all the answers

<p>Transmits electrical signals from the cochlea to the brain</p> Signup and view all the answers

<p>Helps produce cerumen (earwax) to prevent dust/debris and insects from entering the ear</p> Signup and view all the answers

<p>Part of the external ear</p> Signup and view all the answers

<p>Transmit sound vibrations from the ear drum to the inner ear</p> Signup and view all the answers

<p>Receives sound vibrations from the incus and transmits them to the inner ear</p> Signup and view all the answers

<p>Transmits sound vibrations from the ear drum to the inner ear</p> Signup and view all the answers

<p>Captures and directs sound into the ear canal</p> Signup and view all the answers

<p>It contains oil &amp; sweat glands; produces 'Sandman's' eye sand.</p> Signup and view all the answers

<p>Eyelashes protect the eye from debris, dust, and excessive light; they trigger reflex blinking when touched.</p> Signup and view all the answers

<p>The medial &amp; lateral commissure forms the corners of the eyelids, providing openings for the palpebral fissure and allowing tears to drain from the eye.</p> Signup and view all the answers

<p>Tarsal plates support connective tissue, obicularis oculi &amp; levator palpebrae superioris.</p> Signup and view all the answers

<p>The ciliary gland is an accessory lacrimal gland located in the eye's conjunctiva; it produces tears which aid in lubricating and protecting the eye's surface.</p> Signup and view all the answers

<p>Tarsal glands produce meibum which helps tears from evaporating too quickly.</p> Signup and view all the answers

<p>Eyebrows help shade the eyes from sunlight and prevent perspiration from reaching the eyes.</p> Signup and view all the answers

<p>The lacrimal gland produces tears which help in lubricating and protecting the eye's surface.</p> Signup and view all the answers

<p>The conjunctiva houses accessory lacrimal glands which produce tears, aiding in lubricating and protecting the eye's surface.</p> Signup and view all the answers

<p>Ciliary glands are located in the conjunctiva of the eye; they produce tears which aid in lubricating and protecting the eye's surface.</p> Signup and view all the answers

<p>Eyelashes serve to protect the eye from debris, dust, and excessive light, triggering reflex blinking when touched.</p> Signup and view all the answers

<p>The palpebrae protect the eyes from foreign objects, excessive light, injuries, and contribute to overall lubrication of the eye.</p> Signup and view all the answers

<p>To protect the eye and keep it moist by producing mucous and tears.</p> Signup and view all the answers

<p>To secrete tears which produce antibodies and antibacterial (lysozyme), and to drain tears into the nasal canal.</p> Signup and view all the answers

<p>Chalazion, Stye, Conjunctivitis, Cold or nasal inflammation, Diplopia, Strabismus</p> Signup and view all the answers

<p>Sclera and cornea</p> Signup and view all the answers

<p>To supply blood to the eye and contain the ciliary body and iris.</p> Signup and view all the answers

<p>To capture and process visual information, and contain photoreceptor cells.</p> Signup and view all the answers

<p>Rods deal with dim-light and no color vision, cones deal with bright light and color vision.</p> Signup and view all the answers

<p>To transmit light and support the posterior of the lens.</p> Signup and view all the answers

<p>To focus light onto the retina and aid in vision.</p> Signup and view all the answers

<p>The optic nerve carries visual information to the brain, while the optic chiasm is the place where optic nerves cross.</p> Signup and view all the answers

<p>Glaucoma, Macula Degeneration, Detached Retina</p> Signup and view all the answers

<p>To detect specific molecules and send signals to the brain for smell perception.</p> Signup and view all the answers

<p>Contact lens go here</p> Signup and view all the answers

<p>Where tears drain and go into nasal canal</p> Signup and view all the answers

<p>Connects ciliary body to lens</p> Signup and view all the answers

<p>Causes constriction of pupils under parasympathetic control</p> Signup and view all the answers

<p>Fluid that transmits light; supports posterior of lens</p> Signup and view all the answers

<p>Where we have our best vision acuity</p> Signup and view all the answers

<p>To capture and process light stimuli</p> Signup and view all the answers

<p>Aids in accommodation by changing the shape of the lens</p> Signup and view all the answers

<p>Rhodopsin is produced in dark, bleached by light, and regenerated</p> Signup and view all the answers

<p>Place where optic nerves cross</p> Signup and view all the answers

<p>Odorant binds to receptor protein, initiating the process of smell transduction</p> Signup and view all the answers

<p>Part of the brain that perceives vision</p> Signup and view all the answers

<p>It contains oil &amp; sweat glands; produces 'Sandman's' eye sand</p> Signup and view all the answers

<p>Produces tears which aid in lubricating &amp; protecting eye's surface</p> Signup and view all the answers

<p>Supports connective tissue, obicularis oculi &amp; levator palpebrae superioris</p> Signup and view all the answers

<p>Produces meibum which helps tears from evaporating too quickly</p> Signup and view all the answers

<p>It's the eyelid slit</p> Signup and view all the answers

<p>Produces tears which aid in lubricating &amp; protecting eye's surface</p> Signup and view all the answers

<p>Triggers reflex blinking when touched</p> Signup and view all the answers

<p>Protects eyes from foreign objects, excessive light &amp; injuries</p> Signup and view all the answers

<p>It contains oil &amp; sweat glands; produces 'Sandman's' eye sand</p> Signup and view all the answers

<p>Produces meibum which helps tears from evaporating too quickly</p> Signup and view all the answers

<p>Produces tears which aid in lubricating &amp; protecting eye's surface</p> Signup and view all the answers

<p>Supports connective tissue, obicularis oculi &amp; levator palpebrae superioris</p> Signup and view all the answers

<p>To regulate air pressure in the middle ear</p> Signup and view all the answers

<p>Responsible for hearing; converts sound vibrations into electrical signals sent to the brain</p> Signup and view all the answers

<p>Includes the semicircular canals and otolithic organs (utricle and saccule)</p> Signup and view all the answers

<p>Transmits sound vibrations from the incus to the inner ear</p> Signup and view all the answers

<p>Contributes to balance and spatial orientation</p> Signup and view all the answers

<p>Part of the external ear</p> Signup and view all the answers

<p>Helps produce cerumen (earwax) to prevent dust/debris and insects from entering the ear</p> Signup and view all the answers

<p>Detect linear acceleration and the position of the head concerning gravity</p> Signup and view all the answers

<p>Transmits electrical signals from the cochlea to the brain</p> Signup and view all the answers

<p>Helps transmit sound vibrations from the eardrum to the inner ear</p> Signup and view all the answers

<p>Regulates air pressure to maintain optimal conditions and prevent discomfort</p> Signup and view all the answers

<p>Detect rotational movements of the head</p> Signup and view all the answers

<p>Contain oil and sweat glands, producing 'Sandman's' eye sand</p> Signup and view all the answers

<p>Produce meibum to prevent tears from evaporating too quickly</p> Signup and view all the answers

<p>Allow blinking to distribute tears across the eye to prevent dryness</p> Signup and view all the answers

<p>Produce tears to lubricate and protect the eye's surface</p> Signup and view all the answers

<p>Debris, dust, and excessive light</p> Signup and view all the answers

<p>Located on the edge of the eyelids, their primary function is to support connective tissue</p> Signup and view all the answers

<p>Lacrimal glands</p> Signup and view all the answers

<p>Where contact lenses are placed</p> Signup and view all the answers

<p>Chalazion</p> Signup and view all the answers

<p>Covers the white of the eye excluding the cornea</p> Signup and view all the answers

<p>Extrinsic Eye Muscle</p> Signup and view all the answers

<p>Transmits light</p> Signup and view all the answers

<p>Choroid region</p> Signup and view all the answers

<p>Cones</p> Signup and view all the answers

<p>In the optic nerve</p> Signup and view all the answers

<p>Dilator pupilae</p> Signup and view all the answers

<p>Sphincter pupilae</p> Signup and view all the answers

<p>Opsins</p> Signup and view all the answers

<p>Regulates air pressure in the middle ear</p> Signup and view all the answers

<p>Responsible for hearing</p> Signup and view all the answers

<p>Detects head movements and provides information about the body's position in space</p> Signup and view all the answers

<p>Transmits electrical signals from the cochlea to the brain</p> Signup and view all the answers

<p>Rotational movements of the head</p> Signup and view all the answers

<p>Prevents dust/debris and insects from coming into the ear</p> Signup and view all the answers

<p>Captures and directs sound into ear canal</p> Signup and view all the answers

<p>Produces earwax (cerumen) which prevents dust/debris and insects from coming into the ear</p> Signup and view all the answers

<p>Helps transmit sound vibrations from ear drum to inner ear</p> Signup and view all the answers

<p>Linear acceleration and position of head concerning gravity</p> Signup and view all the answers

<p>Conjunctiva = Thin, transparent layer covering the sclera of the inner surface of the eyelids Lacrimal Apparatus = Secretes lacrimal secretion called tears which produce antibodies and antibacterial (lysozyme) Extrinsic Eye Muscle = Enables eye movement and helps maintain shape of eye Retina = Inner layer of the eye; neural region attaches anteriorly to oral serrata and posteriorly at optic disc</p> Signup and view all the answers

<p>Chalazion = Obstructed tarsal gland Stye = Inflammation of the lacrimal ducts Conjunctivitis (pink eye) = Inflammation of the conjunctiva Diplopia (double vision) = Perception of two images of a single object</p> Signup and view all the answers

<p>Fibrous layer = Dense &amp; avascular; made of sclera and cornea Vascular layer (uvea) = Supplies blood to the eye; contains brown pigment Retina = Inner layer of the eye; contains photoreceptor cells Internal Chambers and Fluids = Contains vitreous humor and aqueous humor</p> Signup and view all the answers

<p>Phontons = Basic unit of light Wavelengths of Light = Different colors correspond to different wavelengths Optics = Study of light behavior and properties Photo transduction = Enzyme cascade of light transduction reactions</p> Signup and view all the answers

<p>Pinna/Auricle = Captures and directs sound into ear canal Ceruminous gland = Helps produce cerumen (earwax) External auditory (ear canal) = Transmits sound waves to the eardrum Cerumen (earwax) = Prevents dust/debris and insects from entering the ear</p> Signup and view all the answers

<p>Ossicles (Stapes, Incus, Malleus) = Transmit and amplify sound vibrations from the eardrum to the inner ear Pharyngotympanic tube (Eustachian tube) = Regulates air pressure in the middle ear Stapes (stirrup) = Receives sound vibrations from the incus and transmits them to the inner ear Incus (anvil) = Receives sound vibrations from the malleus and amplifies them</p> Signup and view all the answers

<p>Cochlea = Responsible for hearing and converts sound vibrations into electrical signals Vestibular System = Contributes to balance and spatial orientation Semicircular Canals = Detect rotational movements of the head Auditory Nerve = Transmits electrical signals from the cochlea to the brain</p> Signup and view all the answers

<p>Utricle and Saccule = Detect linear acceleration and the position of the head concerning gravity Semicircular Canals = Detect head movements and provide information about the body's position in space Cochlea = Converts sound vibrations into electrical signals that are sent to the brain Vestibular System = Includes the utricle and saccule, contributing to balance and spatial orientation</p> Signup and view all the answers

<p>Cochlea = Converts sound vibrations into electrical signals that are sent to the brain Semicircular Canals = Detect rotational movements of the head Vestibular System = Contributes to balance and spatial orientation Auditory Nerve = Transmits electrical signals from the cochlea to the brain, integrating auditory information for perception</p> Signup and view all the answers

<p>Eyebrows = Help shade eyes from sunlight and prevent perspiration from reaching eyes Palpebrae (eyelids) = Protects eyes from foreign objects, excessive light, and injuries; contributes to overall lubrication of the eye Lacrimal Caruncle = Contains oil and sweat glands; produces 'Sandman's' eye sand Tarsal gland (meibomian gland) = Produces meibum which helps tears from evaporating too quickly</p> Signup and view all the answers

<p>Lacrimal Caruncle = Oil and sweat glands; produces 'Sandman's' eye sand Tarsal gland (meibomian gland) = Produces meibum which helps tears from evaporating too quickly Ciliary gland = Produces tears which aid in lubricating and protecting the eye's surface Accessory lacrimal glands = Modified sweat glands that produce tears which aid in lubricating and protecting the eye's surface</p> Signup and view all the answers

<p>Eyelashes = Short fine hairs that grow along the eyelid's edge; they serve to protect the eye from debris, dust, and excessive light; triggers reflex blinking when touched Palpebrae (eyelids) = -Protects eyes from foreign objects, excessive light, and injuries; -contributes to overall lubrication of the eye; -allows blinking to distribute tears across the eye to prevent dryness Lacrimal Caruncle = Contains oil and sweat glands; produces 'Sandman's' eye sand Tarsal plates = Supports connective tissue, obicularis oculi, and levator palpebrae superioris</p> Signup and view all the answers

<p>Eyebrows = Help shade eyes from sunlight and prevent perspiration from reaching eyes Palpebrae (eyelids) = -Protects eyes from foreign objects, excessive light, and injuries; -contributes to overall lubrication of the eye; -allows blinking to distribute tears across the eye to prevent dryness Lacrimal Caruncle = Contains oil and sweat glands; produces 'Sandman's' eye sand Tarsal plates = Supports connective tissue, obicularis oculi, and levator palpebrae superioris</p> Signup and view all the answers

<p>Lacrimal Caruncle = Produces 'Sandman's' eye sand Tarsal gland (meibomian gland) = Produces meibum which helps tears from evaporating too quickly Ciliary gland = Produces tears which aid in lubricating and protecting the eye's surface Accessory lacrimal glands = Modified sweat glands that produce tears which aid in lubricating and protecting the eye's surface</p> Signup and view all the answers

<p>Eyelashes = Triggers reflex blinking when touched; protects the eye from debris, dust, and excessive light Palpebrae (eyelids) = -Protects eyes from foreign objects, excessive light, and injuries; -contributes to overall lubrication of the eye; -allows blinking to distribute tears across the eye to prevent dryness Lacrimal Caruncle = Contains oil and sweat glands; produces 'Sandman's' eye sand Tarsal plates = Supports connective tissue, obicularis oculi, and levator palpebrae superioris</p> Signup and view all the answers

<p>They grow along the eyelid's edge to protect the eye from debris, dust &amp; excessive light</p> Signup and view all the answers

<p>To secrete lacrimal secretion called tears, which contains antibodies and antibacterial substances</p> Signup and view all the answers

<p>To support connective tissue, obicularis oculi &amp; levator palpebrae superioris and contain oil &amp; sweat glands</p> Signup and view all the answers

<p>To produce tears which aid in lubricating &amp; protecting eye's surface</p> Signup and view all the answers

<p>To protect the eye from debris, dust &amp; excessive light</p> Signup and view all the answers

<p>Producing meibum which helps tears from evaporating too quickly</p> Signup and view all the answers

<p>Converts sound vibrations into electrical signals that are sent to the brain</p> Signup and view all the answers

<p>Contributes to balance and spatial orientation</p> Signup and view all the answers

<p>Prevents dust and debris from entering the ear</p> Signup and view all the answers

<p>React to different tastes, sending signals to the brain</p> Signup and view all the answers

<p>Captures and directs sound into the ear canal</p> Signup and view all the answers

<p>A problem that happens when the pressure inside the eye goes up, causing damage to the optic nerve</p> Signup and view all the answers

<p>A disease causing physical deterioration of macula lutea, leading to blindness</p> Signup and view all the answers

<p>To produce tears and antibodies</p> Signup and view all the answers

<p>Where tears drain and go into nasal canal</p> Signup and view all the answers

<p>To protect and shape the eye</p> Signup and view all the answers

<p>Surrounds the lens and holds it in place</p> Signup and view all the answers

<p>Supports the posterior of the lens</p> Signup and view all the answers

<p>To transmit light</p> Signup and view all the answers

<p>It provides our best vision acuity</p> Signup and view all the answers

<p>Deals with high intensity, dim-light, and no color vision</p> Signup and view all the answers

<p><strong>Strabismus (cross eyes)</strong></p> Signup and view all the answers

<p>Blindness.</p> Signup and view all the answers

<p>A slow-growing lump on eyelid.</p> Signup and view all the answers

<p>Ciliary glands.</p> Signup and view all the answers

<p>On the inner surface of the eyelids</p> Signup and view all the answers

<p>Small ducts that help drain tears into the lacrimal sac</p> Signup and view all the answers

<p>Obstruction of tarsal gland</p> Signup and view all the answers

<p>Bulbar conjunctiva</p> Signup and view all the answers

<p>Enable eye movement and blinking</p> Signup and view all the answers

<p>Posterior chamber</p> Signup and view all the answers

<p>Surrounds and holds the lens in place</p> Signup and view all the answers

<p>Cones</p> Signup and view all the answers

<p>Deals with high-intensity dim light vision</p> Signup and view all the answers

<p>Amplifies sound waves and transmits them to the inner ear</p> Signup and view all the answers

<p>Contains oil &amp; sweat glands; produces 'Sandman's' eye sand</p> Signup and view all the answers

<p>Large sebaceous glands that produce meibum which helps tears from evaporating too quickly</p> Signup and view all the answers

<p>Modified sweat glands located in the conjunctiva of the eye; produces tears which aid in lubricating &amp; protecting eye's surface</p> Signup and view all the answers

<p>Short fine hairs that grow along the eyelid's edge; they serve to protect the eye from debris, dust &amp; excessive light</p> Signup and view all the answers

<p>Supports connective tissue, obicularis oculi, and levator palpebrae superioris</p> Signup and view all the answers

<p>Produces tears which aid in lubricating &amp; protecting eye's surface</p> Signup and view all the answers

<p>a fold of skin at the corner of your eyes that produces a sticky substance when you sleep</p> Signup and view all the answers

<p>They help shade eyes from sunlight and prevent perspiration going down forehead from reaching eyes.</p> Signup and view all the answers

<p>they distribute tears across the eyeball and protect it from debris.</p> Signup and view all the answers

<p>produces a sticky substance when you sleep.</p> Signup and view all the answers

<p>Gradual vision loss and potential blindness</p> Signup and view all the answers

<p>In the olfactory epithelium</p> Signup and view all the answers

<p>React to different tastes and send signals to the brain</p> Signup and view all the answers

<p>Regulate air pressure in the middle ear</p> Signup and view all the answers

<p>Vestibular System</p> Signup and view all the answers

<p>Detect rotational movements of the head</p> Signup and view all the answers

<p>Cells for sweet, salty, sour, bitter, and umami</p> Signup and view all the answers

<p>Helps prevent dust/debris and insects from entering the ear</p> Signup and view all the answers

<p>Regenerate and replace taste cells when needed</p> Signup and view all the answers

<p>Possible blindness due to flashes of light</p> Signup and view all the answers

<p>Physical deterioration leading to potential blindness</p> Signup and view all the answers

<p>Responsible for hearing and converts sound vibrations into electrical signals sent to the brain</p> Signup and view all the answers

<p>Bulbar conjunctiva</p> Signup and view all the answers

<p>Drains tears into nasal canal</p> Signup and view all the answers

<p>Chalazion</p> Signup and view all the answers

<p>Transmits light</p> Signup and view all the answers

<p>Deals with color and bright light</p> Signup and view all the answers

<p>Producing 'Sandman’s' eye sand</p> Signup and view all the answers

<p>Short fine hairs that grow along the eyelid's edge; they serve to protect the eye from debris, dust &amp; excessive light</p> Signup and view all the answers

<p>Supports connective tissue, obicularis oculi &amp; levator palpebrae superioris</p> Signup and view all the answers

<p>Produces tears which aid in lubricating &amp; protecting eye's surface</p> Signup and view all the answers

<p>Large sebaceous glands that produce meibum which help tears from evaporating too quickly</p> Signup and view all the answers

<p>An eye problem caused by pressure inside the eye, leading to gradual vision loss and blindness if untreated</p> Signup and view all the answers

<p>Responsible for hearing, converting sound vibrations into electrical signals sent to the brain</p> Signup and view all the answers

<p>Gustatory epithelial cells with jobs like sweet, salty, sour, bitter, and umami detectors</p> Signup and view all the answers

<p>Transmits electrical signals from the cochlea to the brain</p> Signup and view all the answers

<p>Gradual vision loss</p> Signup and view all the answers

<p>On the membrane of the smooth ER</p> Signup and view all the answers

<p>Peptide hormones</p> Signup and view all the answers

<p>A nearby cell</p> Signup and view all the answers

<p>Exocrine glands</p> Signup and view all the answers

<p>One hormone must be present for the other to function</p> Signup and view all the answers

<p>Two hormones acting together for a greater effect</p> Signup and view all the answers

<p>Two hormones with opposite effects</p> Signup and view all the answers

<p>One hormone must be present for the other to function</p> Signup and view all the answers

<p>Rough ER</p> Signup and view all the answers

<p>Endocrine gland</p> Signup and view all the answers

<p>Smooth ER</p> Signup and view all the answers

<p>Biogenic amines</p> Signup and view all the answers

<p>Target cells</p> Signup and view all the answers

<p>One hormone must be present for the other to function</p> Signup and view all the answers

<p>Two hormones acting together for a greater effect</p> Signup and view all the answers

<p>Two hormones with opposite effects</p> Signup and view all the answers

<p>Antagonistic Effect</p> Signup and view all the answers

<p>Enter target cells and bind to intracellular receptors</p> Signup and view all the answers