BIOD151 Module 4 Exam Study Questions with Correct Answers Latest 2024
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Course
BIOD151
Institution
BIOD151
1. What is the function of the flat bones?
1. Produce red blood cells; protection of internal organs (skull protects the brain).
2. Describe the shape of a long bone and what its design allows.
2. Long and thin; designed to support body weight and enable movement
3. Name the five basic bone sha...
BIOD151 Module 4 Exam Study Questions
with Correct Answers Latest 2024
1. What is the function of the flat bones?
1. Produce red blood cells; protection of internal organs (skull protects the brain).
2. Describe the shape of a long bone and what its design allows.
2. Long and thin; designed to support body weight and enable movement
3. Name the five basic bone shapes.
3. Long, flat, short, irregular, and sesamoid.
4. What term best describes a hollow chamber in bone, usually filled with air?
sinus
5. True or false: A sulcus is a raised ridge in bone.
false
6. What division of the skeleton lies along the midline?
axial
7. True or false: Fontanelles are present in adults.
false
8. What two bones of the cranium lie primarily within the skull?
the sphenoid and the ethmoid bones
9. True or false: The frontal bone is a paired bone of the cranium.
false
10. Which bone contains the foramen magnum?
the occipital bone
11. What is the purpose of the foramen magnum?
the spinal cord passes to become the brain stem
12. Review bone landmarks on the occipital bone.
13. Sinusitis is an infection of the _______________.
, sinuses
14. Label the landmarks of the skull in the figure below:
15. What is the function of the nasal conchae?
15. The nasal conchae act to swirl the air as it is breathed in through the nasal passages,
helping to warm and humidify the air before it enters the lower respiratory system.
16. What are the only unpaired bones of the facial skeleton?
16. The mandible and the vomer
17. What bone forms the anterior portion of the hard palate?
17. The maxilla
18. Label all the bones of the cranium and facial skeleton.
19. True or false: A typical spine is completely straight when standing vertically.
19. False (note the typical curvatures in a spinal column)
20. True or false: The vertebral body is located anteriorly and can be palpated along
the surface of the back.
20. False (located anteriorly, but the spinous processes are the structures that can be palpated
along the surface of the back)
21. The vertebrae fit together to protect the __________, located in the vertebral canal.
21. The spinal cord
22. True or False: A typical thoracic vertebra has a bifid spinous process.
22. False
23. What is the purpose of transverse foramina in cervical spinal vertebrae?
23. Passage of vertebral arteries and veins
24. What region of the spine contains costal facets?
Thoracic
25. What is the purpose of costal facets?
25. Articulations with ribs
26. Which region of the spine has the largest vertebral bodies?
Lumbar
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