The Skull 1. The skull is one of the major components of the axial skeleton. Name the other two. and What structures doos each of these throg components of the axial skeleton protect? 2. Define suture: 3. With ona exception, the skull bones are joined by sutures. Name the exception.

Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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EXERCISE
8.
REVIEW SHEET
The Axial Skeleton
Name
Lab Time/Date
The Skull
1. The skull is one of the major components of the axial skeleton. Name the other two.
and
What structures does each of these three components of the axial skeleton protect?
2. Define suture:
3. With one exception, the skull bones are joined by sutures. Name the exception.
4. What are the four major sutures of the skull, and what bones do they connect?
5. Name the eight bones composing the cranium.
6. Give two possible functions of the sinuses.
7 What is the orbit?
8. Why can the sphenoid bone be called the keystone of the cranial floor?
Transcribed Image Text:EXERCISE 8. REVIEW SHEET The Axial Skeleton Name Lab Time/Date The Skull 1. The skull is one of the major components of the axial skeleton. Name the other two. and What structures does each of these three components of the axial skeleton protect? 2. Define suture: 3. With one exception, the skull bones are joined by sutures. Name the exception. 4. What are the four major sutures of the skull, and what bones do they connect? 5. Name the eight bones composing the cranium. 6. Give two possible functions of the sinuses. 7 What is the orbit? 8. Why can the sphenoid bone be called the keystone of the cranial floor?
88
Review Sheet 8
Column B
Column A
ethmoid
1. bone forming anterior cranium, or forehead
frontal
2. cheekbone
hyoid
3. upper jaw
lacrimal
4. bridge of nose
mandible
5. posterior roof of mouth
6. bone pair united by the sagittal suture
maxilla
7. site of jugular foramen and carotid canal
nasal
8. contains a "saddle" that houses the pituitary gland
occipital
9. has an opening that allows tears to pass
palatine
10. forms most of hard palate
parietal
11. superior and medial nasal conchae are part of this bone
sphenoid
12. site of external auditory meatus
temporal
13. has greater and lesser wings
vomer
14. its "holey" plate allows olfactory fibers to pass
zygomatic
15. facial bone that contains a sinus
and
containing paranasal sinuses
16. three cranial bones
17. its oval-shaped protrusions articulate with the atlas
18. spinal cord passes through a large opening in this bone
19. not really a skull bone
20. forms the chin
21. inferior part of nasal septum
22. contain alveoli bearing teeth
23. bears an upward protrusion called the rooster's comb
Transcribed Image Text:88 Review Sheet 8 Column B Column A ethmoid 1. bone forming anterior cranium, or forehead frontal 2. cheekbone hyoid 3. upper jaw lacrimal 4. bridge of nose mandible 5. posterior roof of mouth 6. bone pair united by the sagittal suture maxilla 7. site of jugular foramen and carotid canal nasal 8. contains a "saddle" that houses the pituitary gland occipital 9. has an opening that allows tears to pass palatine 10. forms most of hard palate parietal 11. superior and medial nasal conchae are part of this bone sphenoid 12. site of external auditory meatus temporal 13. has greater and lesser wings vomer 14. its "holey" plate allows olfactory fibers to pass zygomatic 15. facial bone that contains a sinus and containing paranasal sinuses 16. three cranial bones 17. its oval-shaped protrusions articulate with the atlas 18. spinal cord passes through a large opening in this bone 19. not really a skull bone 20. forms the chin 21. inferior part of nasal septum 22. contain alveoli bearing teeth 23. bears an upward protrusion called the rooster's comb
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