Questions and Answers
The skeletal system helps maintain acid-base balance by __________.
absorbing or releasing alkaline phosphate and carbonate salts
Correctly label the following anatomical parts of a long bone.
Correctly label the following anatomical parts of a flat bone.
Drag each label into the proper position in order to identify the bone shape category.
Signup and view all the answers
Complete each sentence regarding skeletal function by dragging the proper word or phrase into the appropriate position.
Signup and view all the answers
__________ is/are found in compact bone but not spongy bone.
Signup and view all the answers
Correctly label the following parts of bone cells.
Signup and view all the answers
Correctly label the following anatomical parts of osseous tissue.
Signup and view all the answers
Drag each label into the proper position to identify the type of bone cell described.
Signup and view all the answers
Drag each label into the proper position to identify which portion of the bone matrix it pertains.
Signup and view all the answers
Place the following stages into the correct spaces to represent the chronological order of intramembranous ossification.
Signup and view all the answers
Drag each label into the proper position in order to identify the outcome of each condition on blood calcium.
Signup and view all the answers
Complete each sentence explaining mineral homeostasis by dragging the proper word or phrase into the appropriate position.
Signup and view all the answers
During the healing of a bone fracture, a hard callus is formed by ___________.
Signup and view all the answers
Identify the correct statements regarding the treatment of fractures. Check all that apply.
Signup and view all the answers
A receptor is an axon that carries sensory impulses to the spinal cord's dorsal horn of gray matter.
Signup and view all the answers
Correctly match each nerve ending with the type of sensation that stimulates it.
Signup and view all the answers
Place a single word into each sentence to make it correct.
Signup and view all the answers
Correctly label the anatomical elements of the projection pathways for pain.
Signup and view all the answers
Correctly identify the following anatomical features of the olfactory receptors.
Signup and view all the answers
Correctly label the anatomical elements of the tongue.
Signup and view all the answers
Click and drag each of the items below into the appropriate category to determine if each contributes to the taste of food or just the flavor of food.
Signup and view all the answers
Indicate whether the given structure is more involved with hearing or equilibrium.
Signup and view all the answers
Classify the following structures into the region of the ear in which they are found.
Signup and view all the answers
Complete each sentence by dragging the proper word to the appropriate position.
Signup and view all the answers
Place the following labels in order indicating the passage of lacrimal fluid through the lacrimal apparatus beginning with the site of synthesis.
Signup and view all the answers
Correctly label the structures associated with the lacrimal apparatus.
Signup and view all the answers
Place the following labels in order indicating the passage of lacrimal fluid through the lacrimal apparatus beginning with the site of synthesis.
Signup and view all the answers
Correctly identify the following extrinsic muscles of the eyeball.
Signup and view all the answers
Correctly label the following anatomical features of the eye.
Signup and view all the answers
Correctly label the following structures on a rod.
Signup and view all the answers
Place the following into the correct order to represent the bleaching and regeneration of rhodopsin.
Signup and view all the answers
Drag each label to the appropriate box to indicate whether each statement is associated with rods or cones.
Signup and view all the answers
Place a single word into each sentence to make it correct.
Signup and view all the answers
When body temperature increases, thermoreceptors are stimulated and send nerve signals to the CNS. The CNS sends motor signals to sweat glands, which attempt to reduce body temperature. This is an example of a __________ reflex.
Signup and view all the answers
Drag each of the following labels into the appropriate box to identify which motor division of the peripheral nervous system is identified by the given function.
Signup and view all the answers
Drag each of the following labels into the appropriate box to identify which division of the autonomic nervous system is dominant during the activity.
Signup and view all the answers
Many drug therapies are based on the ____________ of autonomic functions.
Signup and view all the answers
Identify which anatomical component each label describes by clicking and dragging it to its correct position on the image.
Signup and view all the answers
Click and drag the appropriate label on the left to identify the anatomical components of the parasympathetic nervous system.
Signup and view all the answers
Which of the following is a true statement regarding the organization of the human neocortex? Check all that apply.
Signup and view all the answers
Place the following structures in order from superficial to deep.
Signup and view all the answers
Read each description below and determine whether or not it is a true statement regarding the basal nuclei. Then, click and drag each box into the appropriate category below.
Signup and view all the answers
Which of the following statement(s) is/are true regarding the adrenal glands' relationship with the autonomic nervous system? Check all that apply.
Signup and view all the answers
Identify which anatomical component each label describes by clicking and dragging it to its correct position on the image.
Signup and view all the answers
Correctly label the following parts of a motor unit.
Signup and view all the answers
Click and drag each structure into a category to determine whether it is associated with the axon terminal or the motor end plate.
Signup and view all the answers
Complete each statement and then place the sentences in the proper order for the following scenario: prior to attempting a heavy weightlifting activity, a competitor steps to the bar, squats down toward the bar resting on the floor, and establishes a firm grip.
Signup and view all the answers
Case Study: A woman in her mid-30s began to experience drooping eyelids followed by difficulty in swallowing. As the condition progressed, she began to feel an overall weakness. Tests indicated that she had an abnormally low number of acetylcholine receptors on her skeletal muscle cells. Complete each sentence with the correct word or phrase regarding this patient.
Signup and view all the answers
Drag each label into the proper position to identify whether the given bone is paired (right and left) or unpaired (singular).
Signup and view all the answers
Classify each of the following bones into the region of the body where they can be found.
Signup and view all the answers
Place the bone names in the appropriate highlighted category below based on location in the skeleton.
Signup and view all the answers
Label the parts of the skeleton.
Signup and view all the answers
Correctly identify the anatomical features of the bones of the skull.
Signup and view all the answers
Label the specific bony features of the skull in posterior view.
Signup and view all the answers
Label the anatomical features of the skull.
Signup and view all the answers
Correctly label the following muscles of the posterior view.
Signup and view all the answers
Correctly label the anatomical features of the femur and patella.
Signup and view all the answers
Label the bones and anatomical features of the wrist and hand.
Signup and view all the answers
Label the anatomical features of the forearm and wrist.
Signup and view all the answers
Label the structures of the bone.
Signup and view all the answers
Correctly label the bones in the wrist.
Signup and view all the answers
Correctly label the anatomical features of the radius.
Signup and view all the answers
Correctly label the anatomical features of the ulna.
Signup and view all the answers
Correctly label the anatomical features of the humerus.
Signup and view all the answers
Put the following bones together to create two upper extremity skeletons; one of an anterior view and one of a posterior view.
Signup and view all the answers
Place the anatomical features in the appropriate highlighted category below based on their location in the axial or appendicular skeleton.
Signup and view all the answers
Drag each label into the proper position to identify whether the indicated structure is located on the femur, humerus, or both.
Signup and view all the answers
Study Notes
Skeletal System Functions
- Maintains acid-base balance by absorbing or releasing alkaline phosphate and carbonate salts.
- Provides structural support and positioning for the body and its organs.
- Protects delicate organs (e.g., skull for the brain, rib cage for heart and lungs) using hardened structures.
- Facilitates movement through muscle attachment, acting as levers.
- Acts as a reservoir for minerals, aiding in electrolyte balance.
- Contains red bone marrow, responsible for blood formation.
Bone Structure and Types
- Long bones have distinct anatomical parts that must be correctly labeled.
- Flat bones also have unique features requiring proper identification.
- Compact bone contains specific structures not found in spongy bone.
- Osseous tissue comprises various components that are important for function.
Bone Cells and Matrix
- Different types of bone cells (osteoblasts, osteocytes, and osteoclasts) can be identified based on their characteristics.
- Bone matrix is essential for structural integrity and must be correctly categorized.
Intramembranous Ossification
- Involves several stages, including the deposition and calcification of osteoid tissue, leading to the formation of both spongy and compact bone.
Mineral Homeostasis
- Processes involving bone help maintain mineral levels in the body.
- Bone fractures lead to the formation of a hard callus during the healing process.
Sensory and Receptor Functions
- Receptors carry sensory impulses to the spinal cord, with various nerve endings corresponding to different sensations.
- Sensory neurons detect stimuli in a receptive field, affecting perception of touch.
Taste and Olfactory Functions
- Taste perception involves stimulation from specific sensory nerves and includes different taste profiles (umami, sweet, bitterness).
- Flavor is influenced by texture, aroma, and temperature, distinguishing it from taste itself.
Auditory and Equilibrium Structures
- Certain structures are primarily involved in hearing or maintaining balance and their classifications are important for understanding their functions.
Lacrimal Apparatus
- The passage of lacrimal fluid follows a specific path beginning from the site of synthesis, essential for eye health.
Eye Anatomy
- Key anatomical features of the eyeball and their functions must be correctly labeled.
Motor Units and Neural Functions
- Components of a motor unit should be identified for understanding neuromuscular function.
- Reflex actions, such as those for thermoregulation, highlight the connection between sensory inputs and motor outputs.
Nervous System Organization
- The human neocortex is organized in specific ways that relate to functionality and processing of information.
- The autonomic nervous system has distinct divisions that operate differently during various activities.
Muscle Anatomy and Skeleton Classification
- Muscles and bones of the body, including those of the skull, upper extremities, and wrist must be accurately identified and classified.
- Anatomical features should be categorized into axial or appendicular skeletons for clarity.
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
Description
Test your knowledge of the skeletal system with these flashcards. This quiz covers important concepts, including acid-base balance and the identification of anatomical parts of various bone types. Perfect for BSc students preparing for their anatomy exams!
