A&P 1 101 Module Lab 4 Skeletal system exam Questions and Answers- Portage Learning

Question 2

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Question 3

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Question 4

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A&P 1 101 Module Lab 4 exam Skeletal system

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Question 1

2.5 / 2.5 pts

The Squamosal suture marks the division of which cranial bones?

Frontal bone and Parietal bones

Parietal bones

Occipital bone and Parietal bones

Temporal bone and Parietal bones

Which cranial bone is pictured above (highlighted in blue)?

Your Answer:

palentine bone

The ethmoid bone

Which facial bone is pictured above (highlighted in blue)?

Your Answer:

zygomatic

The zygomatic bone

Question 5

2 / 2 pts

Question 6

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Question 7

2 / 2 pts

Which facial bone is pictured above (highlighted in blue)?

Your Answer:

maxilla

The maxilla bone

Identify the atypical vertebra pictured above. Explain how you know which

specific vertebra it is.

Your Answer:

This is a cervical vertebra c1 known as the atlas . It has a large vertebral

foramen. The transverse foramen allow for the passage of the vertebral

artery and veins.

C1 Atlas vertebra has a large vertebral foramen and lacks a

vertebral body.

Based upon appearance, state which division of the vertebral column the

vertebra pictured above belongs to, and explain your answer.

Your Answer:

This is a cervical vertebrae. This vertebrae has a small body and transverse

process. It also has a spinous process.

This is a typical cervical vertebra. It has a small vertebral body and

transverse foramen which allow for passage of the vertebral

arteries.

Identify the bony landmark the lab instructor is specifying with her fingers,

and describe the function of this landmark.