Term 3
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School
Texas Tech University *
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Course
MISC
Subject
Medicine
Date
Apr 3, 2024
Type
docx
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4
Uploaded by CoachSnake5482
Tom has just received his new Hoveround! As he prepares to get into his chair safely, he straightens and braces his left arm on the left armrest of the chair.
He bends forward to flip up the footplate of the chair. Which movements have occurred at his ELBOW and HIP joints?
o
A.
Flexion of the elbow, Extension of the hip.
o
B.
Abduction of the elbow, flexion of the hip.
o
C.
Extension of the elbow, flexion of the hip.
o
D.
Abduction of the elbow, adduction of the hip.
Correct Answer
C. Extension of the elbow, flexion of the hip.
Explanation
In the scenario described, movements have occurred at Tom's ELBOW and HIP joints. This involves extending the elbow joint as Tom straightens his left arm to brace it on the armrest. Bending forward involves flexion at the hip joint as Tom leans forward to flip up the footplate of the chair.
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9
2
18.
Which BEST describes the action you complete every day when you turn OFF the ignition of your van?
o
A.
Supination
o
B.
External Rotation
o
C.
Internal Rotation
o
D.
Pronation
Correct Answer
D. Pronation
Explanation
When you turn OFF the ignition of your van, you rotate your hand and forearm in a way that allows the palm of your hand to face downwards or towards the ground. This movement is known as pronation.
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9
4
19.
Jillian is the cutest baby; she is lying in her crib, playing with the toy that is hanging above her.
What position is Jillian lying in?
o
A.
Supine
o
B.
Prone
o
C.
Flexed
o
D.
Extended
Correct Answer
A. Supine
Explanation
Jillian is lying in the supine position. The supine position refers to lying flat on the back, facing upward. In this position, the person's chest and abdomen are facing upward, while the back
is in contact with the surface they are lying on. Since the question states that Jillian is lying in her crib and playing with a
toy above her, it suggests that she is lying on her back, which corresponds to the supine position.
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15
0
20.
Which statement is correct?
o
A.
The ear is medial to the eye.
o
B.
The chin is anterior to the nose.
o
C.
The elbow is proximal to the shoulder.
o
D.
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The elbow is distal to the shoulder.
Correct Answer
D. The elbow is distal to the shoulder.
Explanation
The statement "The elbow is distal to the shoulder" is correct because when referring to the position of body parts, distal means further away from the point of attachment or origin. In this case, the elbow is further away from the point of attachment to the body (shoulder) compared to the shoulder itself.