Score for this quiz: 140 out of 140
*Submitted Mar 22 at 10:01am
This attempt took 77 minutes.
Question 1 pts
Define the body movement involved
in retraction and protraction.
Your Answer:
Retraction means the movement of a structure
drawn posteriorly (backward)
Protraction means movement of a structure drawn
anteriorly (forward)
Answer:
Retraction - movement of a structure to be
drawn in the posterior direction (drawn
backward)
Protraction - movement of a structure to
be drawn in the anterior direction (drawn
forward)
Question 2 pts
1/18
,Name the anatomical pair of terms that best
describe the directions of the red arrows in the figure
below. (Note that two responses are needed for full
credit).
Your Answer:
Proximal
Distal
Answer: Proximal-distal
Question 3 pts
Determine whether each of the following statements
is true or false.
1) The thoracic cavity contains the lungs and
heart. True
2/18
, 2) The cranial cavity houses the brain and skull. True
Answer 1:
Correct! True
Answer 2:
Correct! True
Question 4 pts
Name the planes of the body shown in Figures A
and B below.
Your Answer:
A. Frontal/coronal plane
B. Transverse/horizontal plane
3/18