Podcast
Questions and Answers
The skeletal system helps maintain acid-base balance by __________.
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 long bone.
Correctly label the following anatomical parts of a flat 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.
Drag each label into the proper position in order to identify the bone shape category.
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Complete each sentence regarding skeletal function by dragging the proper word or phrase into the appropriate position.
Complete each sentence regarding skeletal function by dragging the proper word or phrase into the appropriate position.
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__________ is/are found in compact bone but not spongy bone.
__________ is/are found in compact bone but not spongy bone.
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Correctly label the following parts of bone cells.
Correctly label the following parts of bone cells.
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Correctly label the following anatomical parts of osseous tissue.
Correctly label the following anatomical parts of osseous tissue.
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Drag each label into the proper position to identify the type of bone cell described.
Drag each label into the proper position to identify the type of bone cell described.
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Drag each label into the proper position to identify which portion of the bone matrix it pertains.
Drag each label into the proper position to identify which portion of the bone matrix it pertains.
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Place the following stages into the correct spaces to represent the chronological order of intramembranous ossification.
Place the following stages into the correct spaces to represent the chronological order of intramembranous ossification.
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Drag each label into the proper position in order to identify the outcome of each condition on blood calcium.
Drag each label into the proper position in order to identify the outcome of each condition on blood calcium.
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Complete each sentence explaining mineral homeostasis by dragging the proper word or phrase into the appropriate position.
Complete each sentence explaining mineral homeostasis by dragging the proper word or phrase into the appropriate position.
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During the healing of a bone fracture, a hard callus is formed by ___________.
During the healing of a bone fracture, a hard callus is formed by ___________.
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Identify the correct statements regarding the treatment of fractures. Check all that apply.
Identify the correct statements regarding the treatment of fractures. Check all that apply.
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A receptor is an axon that carries sensory impulses to the spinal cord's dorsal horn of gray matter.
A receptor is an axon that carries sensory impulses to the spinal cord's dorsal horn of gray matter.
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Correctly match each nerve ending with the type of sensation that stimulates it.
Correctly match each nerve ending with the type of sensation that stimulates it.
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Place a single word into each sentence to make it correct.
Place a single word into each sentence to make it correct.
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Correctly label the anatomical elements of the projection pathways for pain.
Correctly label the anatomical elements of the projection pathways for pain.
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Correctly identify the following anatomical features of the olfactory receptors.
Correctly identify the following anatomical features of the olfactory receptors.
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Correctly label the anatomical elements of the tongue.
Correctly label the anatomical elements of the tongue.
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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.
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.
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Indicate whether the given structure is more involved with hearing or equilibrium.
Indicate whether the given structure is more involved with hearing or equilibrium.
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Classify the following structures into the region of the ear in which they are found.
Classify the following structures into the region of the ear in which they are found.
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Complete each sentence by dragging the proper word to the appropriate position.
Complete each sentence by dragging the proper word to the appropriate position.
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Place the following labels in order indicating the passage of lacrimal fluid through the lacrimal apparatus beginning with the site of synthesis.
Place the following labels in order indicating the passage of lacrimal fluid through the lacrimal apparatus beginning with the site of synthesis.
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Correctly label the structures associated with the lacrimal apparatus.
Correctly label the structures associated with the lacrimal apparatus.
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Place the following labels in order indicating the passage of lacrimal fluid through the lacrimal apparatus beginning with the site of synthesis.
Place the following labels in order indicating the passage of lacrimal fluid through the lacrimal apparatus beginning with the site of synthesis.
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Correctly identify the following extrinsic muscles of the eyeball.
Correctly identify the following extrinsic muscles of the eyeball.
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Correctly label the following anatomical features of the eye.
Correctly label the following anatomical features of the eye.
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Correctly label the following structures on a rod.
Correctly label the following structures on a rod.
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Place the following into the correct order to represent the bleaching and regeneration of rhodopsin.
Place the following into the correct order to represent the bleaching and regeneration of rhodopsin.
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Drag each label to the appropriate box to indicate whether each statement is associated with rods or cones.
Drag each label to the appropriate box to indicate whether each statement is associated with rods or cones.
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Place a single word into each sentence to make it correct.
Place a single word into each sentence to make it correct.
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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.
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.
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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.
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.
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Drag each of the following labels into the appropriate box to identify which division of the autonomic nervous system is dominant during the activity.
Drag each of the following labels into the appropriate box to identify which division of the autonomic nervous system is dominant during the activity.
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Many drug therapies are based on the ____________ of autonomic functions.
Many drug therapies are based on the ____________ of autonomic functions.
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Identify which anatomical component each label describes by clicking and dragging it to its correct position on the image.
Identify which anatomical component each label describes by clicking and dragging it to its correct position on the image.
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Click and drag the appropriate label on the left to identify the anatomical components of the parasympathetic nervous system.
Click and drag the appropriate label on the left to identify the anatomical components of the parasympathetic nervous system.
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Which of the following is a true statement regarding the organization of the human neocortex? Check all that apply.
Which of the following is a true statement regarding the organization of the human neocortex? Check all that apply.
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Place the following structures in order from superficial to deep.
Place the following structures in order from superficial to deep.
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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.
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.
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Which of the following statement(s) is/are true regarding the adrenal glands' relationship with the autonomic nervous system? Check all that apply.
Which of the following statement(s) is/are true regarding the adrenal glands' relationship with the autonomic nervous system? Check all that apply.
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Identify which anatomical component each label describes by clicking and dragging it to its correct position on the image.
Identify which anatomical component each label describes by clicking and dragging it to its correct position on the image.
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Correctly label the following parts of a motor unit.
Correctly label the following parts of a motor unit.
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Click and drag each structure into a category to determine whether it is associated with the axon terminal or the motor end plate.
Click and drag each structure into a category to determine whether it is associated with the axon terminal or the motor end plate.
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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.
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.
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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.
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.
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Drag each label into the proper position to identify whether the given bone is paired (right and left) or unpaired (singular).
Drag each label into the proper position to identify whether the given bone is paired (right and left) or unpaired (singular).
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Classify each of the following bones into the region of the body where they can be found.
Classify each of the following bones into the region of the body where they can be found.
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Place the bone names in the appropriate highlighted category below based on location in the skeleton.
Place the bone names in the appropriate highlighted category below based on location in the skeleton.
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Label the parts of the skeleton.
Label the parts of the skeleton.
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Correctly identify the anatomical features of the bones of the skull.
Correctly identify the anatomical features of the bones of the skull.
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Label the specific bony features of the skull in posterior view.
Label the specific bony features of the skull in posterior view.
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Label the anatomical features of the skull.
Label the anatomical features of the skull.
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Correctly label the following muscles of the posterior view.
Correctly label the following muscles of the posterior view.
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Correctly label the anatomical features of the femur and patella.
Correctly label the anatomical features of the femur and patella.
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Label the bones and anatomical features of the wrist and hand.
Label the bones and anatomical features of the wrist and hand.
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Label the anatomical features of the forearm and wrist.
Label the anatomical features of the forearm and wrist.
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Label the structures of the bone.
Label the structures of the bone.
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Correctly label the bones in the wrist.
Correctly label the bones in the wrist.
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Correctly label the anatomical features of the radius.
Correctly label the anatomical features of the radius.
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Correctly label the anatomical features of the ulna.
Correctly label the anatomical features of the ulna.
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Correctly label the anatomical features of the humerus.
Correctly label the anatomical features of the humerus.
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Put the following bones together to create two upper extremity skeletons; one of an anterior view and one of a posterior view.
Put the following bones together to create two upper extremity skeletons; one of an anterior view and one of a posterior view.
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Place the anatomical features in the appropriate highlighted category below based on their location in the axial or appendicular skeleton.
Place the anatomical features in the appropriate highlighted category below based on their location in the axial or appendicular skeleton.
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Drag each label into the proper position to identify whether the indicated structure is located on the femur, humerus, or both.
Drag each label into the proper position to identify whether the indicated structure is located on the femur, humerus, or both.
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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.
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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!
