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Exercise Quizzes
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1Proximal is defined as ________.
A)toward the end of an appendage farthest away from the body
B)away from the midline of the body
C)toward the upper surface
D)toward the lower surface
E)toward the end of an appendage nearest to the body



2Lateral is defined as ________.
A)toward the midline of the body
B)away from the midline of the body
C)toward the lower surface
D)toward the end of an appendage farthest away from the body
E)toward the end of an appendage nearest to the body



3Ventral is defined as ________.
A)toward the midline of the body
B)away from the midline of the body
C)toward the lower surface
D)toward the head
E)toward the upper surface



4A rat’s whiskers are ________ to its ears.



5A rat’s nails are ________ to its shoulder.



6A rat’s nose is ________ to its ears.



7Which plane divides a rat into mirror images?



8The plane divides a rat into anterior / posterior halves.



9The plane divides a rat into anterior / posterior halves.



10The plane divides a rat into dorsal / ventral halves.



11What is the hairy coat of a rat called?
A)pelage
B)plumage
C)integument
D)fascia



12What are the large front teeth of a rat called? What is their function?



13What is the function of the nictitating membrane?
A)produce tears
B)enhance visual acuity
C)protection
D)reduce solar radiation



14How can you tell if the rat you were examining is a female or a male?



15Name the anatomical region in which each of the following structures are found (e.g., cranial, abdominal, etc). a. teats b. hind legs c. urinary aperture d. vibrissae e. neck f. anus g. nares h. forelegs



16A rat is quadrupedal. Name two other animals that are also quadrupedal.



17The lower jaw is the maxilla.
A)True
B)False



18Which bones form the axial skeleton?



19Which bones form the appendicular skeleton?



20List the five types of vertebrae in a rat. Which type do humans lack?



21The tough, flexible connective tissue that holds the skin to the body is called ________.
A)cutaneous trunci
B)adipose
C)fascia
D)integument



22Brown fat is specialized for heat production if the rat is stressed by low temperatures.
A)True
B)False







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