Medical Terminology Week 1
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Questions and Answers

What is the primary function of dense connective tissue in tendons?

  • To connect muscle to bone (correct)
  • To provide elastic properties
  • To stabilize joints
  • To connect bone to muscle
  • What is the characteristic of ligaments in dense connective tissue?

  • They connect muscle to bone
  • They connect bone to muscle
  • They are non-vascularized
  • They are primarily made of collagen (correct)
  • Which layer of the skin is primarily responsible for thermoregulation and sensation?

  • Hypodermis
  • Epidermis
  • Dermis (correct)
  • Stratum basale
  • What process describes the movement of water across a semi-permeable membrane?

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

    What type of epithelium is primarily found in the lining of the stomach and why is it important?

    <p>Simple columnar, for secretion and absorption</p> Signup and view all the answers

    Which type of epithelium primarily aids in the movement of particles and fluid due to the presence of cilia?

    <p>Ciliated epithelium</p> Signup and view all the answers

    What is the primary function of transitional epithelium?

    <p>Allowing expansion and stretching</p> Signup and view all the answers

    What is the primary function of simple squamous epithelium?

    <p>Allows diffusion and secretes lubrication</p> Signup and view all the answers

    Where can glandular epithelium primarily be found?

    <p>Mucous membranes</p> Signup and view all the answers

    Which type of epithelium is most commonly found in high-friction areas such as the esophagus?

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

    If a veterinarian instructs to focus on a structure 'distal to the elbow', which area should be examined?

    <p>Forelimb below the elbow</p> Signup and view all the answers

    Which of the following correctly describes the anatomical name for the shoulder blade?

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

    Which connective tissue type is known for its function in energy storage and temperature insulation?

    <p>Loose connective tissue - Adipose</p> Signup and view all the answers

    When a dog is in dorsal recumbency, what does its position refer to?

    <p>Lying on its back</p> Signup and view all the answers

    What type of cells are present in the myocardium?

    <p>Tubular branched cells</p> Signup and view all the answers

    Which of the following correctly describes the location of 'plantar' and 'palmar' surfaces?

    <p>Plantar refers to the undersurface of the hind limb; palmar refers to the undersurface of the forelimb</p> Signup and view all the answers

    What is the structure of the wall mentioned in the content similar to?

    <p>Fingers and toenails</p> Signup and view all the answers

    What distinguishes the median plane from the sagittal plane?

    <p>Median divides the body into equal left and right halves; sagittal does not</p> Signup and view all the answers

    Which is the correct order for the regions of the vertebral column from cranial to caudal?

    <p>Cervical, Thoracic, Lumbar, Sacral</p> Signup and view all the answers

    Which type of connective tissue is the most widespread in the body and provides strength?

    <p>Loose connective tissue - Areolar</p> Signup and view all the answers

    How would you explain 'myocarditis' to a pet owner?

    <p>An inflammation of the heart muscle</p> Signup and view all the answers

    Which bones are found below the tarsus in an equine distal limb?

    <p>Metatarsals and phalanges</p> Signup and view all the answers

    What is the characteristic feature of ciliated epithelium?

    <p>Hair-like projections on the surface</p> Signup and view all the answers

    What type of simple epithelium lines organs with absorptive or secretory functions?

    <p>Simple columnar</p> Signup and view all the answers

    Which type of connective tissue acts as a protective layer surrounding organs?

    <p>Loose connective tissue - Areolar</p> Signup and view all the answers

    What is the medical term for a slow heart rate?

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

    Which cavity is responsible for housing the heart and lungs?

    <p>Thoracic cavity</p> Signup and view all the answers

    The cavity in which the heart is located is known as what?

    <p>Thoracic cavity</p> Signup and view all the answers

    Which gland is unique to the canine reproductive system?

    <p>Bulbus glandis</p> Signup and view all the answers

    Which external structure of the equine hoof is wedge-shaped and located between the bars?

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

    What hormone is known as the male equivalent of LH?

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

    What structure is formed by the division of the trachea into right and left passages?

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

    What type of ovulation occurs in canines?

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

    Which part of the pharynx is directly involved in the respiratory function?

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

    Which hormone is primarily responsible for triggering lactation?

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

    What is the role of the epiglottis during swallowing?

    <p>To close over the larynx</p> Signup and view all the answers

    Which of the following structures is NOT part of the male reproductive anatomy in feline?

    <p>Corpus luteum</p> Signup and view all the answers

    How many lung lobes does a dog typically have on its left side?

    <p>3</p> Signup and view all the answers

    Which hormone is produced by the ovaries?

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

    What characterizes the oestrous cycle of felines?

    <p>Induced ovulator with periodic cycles</p> Signup and view all the answers

    What feature differentiates bronchi from bronchioles?

    <p>Presence of cartilage rings</p> Signup and view all the answers

    At what approximate age do equines reach puberty?

    <p>12-15 months</p> Signup and view all the answers

    Which area of the pharynx serves as a shared region for both digestive and respiratory systems?

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

    What is the primary function of the pleural space?

    <p>To contain a vacuum</p> Signup and view all the answers

    Which mammal has the least number of lung lobes on the left side?

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

    Study Notes

    Week 1 Terminology

    • Prefixes are word parts added to the beginning of words. Examples included quadr/tetra, endo, ad, supra, hypo, dys, hyper, epi, ter/tri, uni/mono, anti, poly, bi/bin/di, brady, tachy
    • Roots are the core of words. Examples include thyroid, cyto, chondr, cardio, derma, gastro, adreno, pulmon, myo, entero, osteo, colon, reno, ophtho, hepto.
    • Suffixes are word parts added to the end of words. Examples include -ostomy, -ous, -ism/la, -centesis, -ectomy, -scopy, -itis, -ology, -ac/lous/ic, -o/o, -pety, -emia, -otomy, -rrhage.
    • Examples of words using these parts include epistaxis, hypertension, apnoea, pneumothorax, emesis, haemorrhagic diarrhoea, orchitis, urticaria, anorexia, dystocia, rhabdomyolysis, dysphagia, hypovolaemia, hypothermia, pyrexia, bradycardia, ataxia, anuria.

    Directional Terms

    • Cranial (anterior): Towards the head
    • Caudal (posterior): Towards the tail
    • Rostral: Towards the nose
    • Dorsal: Towards or near the back
    • Ventral: Towards the belly
    • Lateral: Away from the midline
    • Medial: Towards the midline
    • Superficial: Nearer the surface
    • Deep: Further from the surface
    • Proximal: Nearer the point of reference
    • Distal: Further from the point of reference
    • Dorsal (in relation to the limb): The front surface of the lower limb
    • Palmar: The back or under surface of the lower forelimb area.
    • Plantar: The back or under surface of the lower hindlimb area.

    Anatomical Planes

    • Median plane: A line that divides the body in half (right and left).
    • Sagittal plane: Any line parallel to the median plane.
    • Dorsal/Frontal plane: Parallel to the back of the animal.
    • Transverse plane: Perpendicular to the long axis of the animal.

    Recap Questions

    • Surgery: Distal to the elbow
    • Dorsal recumbency: Position of a dog lying on its back.
    • Plant/Palmar surfaces: Plant/Palmar surfaces are referenced regarding the limb/hoof
    • Median vs. Sagittal planes: Median is a specific sagittal plane, others may be parallel but not directly the vertical midline.
    • Myocarditis: Inflammation of the heart muscle.
    • Slow heart rate: Bradycardia

    Week 2 - External landmarks, body cavities and the skeleton

    • Body cavities: Thoracic, abdominal, pelvic.

    • Thoracic cavity contains: Heart and associated structures, lungs

    • Abdominal cavity contains: Digestive system and related glands.

    • Pelvic cavity contains: Urinary bladder and some reproductive organs

    • Coelomic cavity (birds/reptiles): Single body cavity without a diaphragm

    • External Landmarks Diagrams are included: Provide specific locations relating to animal body parts for dog and horse.

    Week 3 - Structure of the body

    • Types of Epithelium: Squamous, cuboidal, columnar, stratified, pseudostratified, ciliated, transitional, glandular.
    • Functions and locations of epithelial cells are detailed.

    Week 4 - Reproductive System

    • Canine Male Anatomy: Testes, epididymis, vas deferens, prostate gland, bulbus glandis, penis.
    • Feline Male Anatomy: Testes, epididymis, vas deferens, prostate gland, penis
    • Equine Male Anatomy: Ampulla, vesicular gland(s), bulbourethral gland(s), glans penis.
    • Feline Reproductive System: Ovaries, oviducts, uterus, cervix, vagina, vulva.
    • Equine Reproductive System: Vagina, cervix, horns of uterus, ovary, fallopian tube
    • Uterine Morphologies: Duplex, bipartite, bicornuate, simplex
    • Reproductive Hormones: Anterior pituitary, ICSH, FSH, LH, testosterone, estrogen, progesterone.
    • Lactation: Progesterone, prolactin, oxytocin

    Week 5 - Respiratory System

    • Pharynx: From nasal cavity, also shared with digestive system, nasopharynx, oropharynx, laryngopharynx
    • **Larynx:**Cartilaginous structure, epiglottis, vocal ligaments.
    • Bronchi and Bronchioles: Trachea bifurcation, cartilage rings, smooth muscle, alveoli.
    • Lung Lobes: Vary between species
    • Pleura: Pulmonary pleura, visceral pleura, parietal pleura, pleural space
    • Breathing summary: Diaphragm contraction, external intercostal muscles, inspiration, expiration.
    • Recap Questions: Include identification or purpose(s) of specific parts or structures noted in earlier topics.

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    Related Documents

    Week 12 Revision Lecture_A PDF

    Description

    Test your knowledge on essential medical terminology including prefixes, roots, and suffixes. This quiz covers various examples and directional terms vital for understanding medical language. Perfect for students in healthcare-related programs.

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