An individual's measured range of motion upon abduction of the right shoulder is 90 degrees and upon adduction is 120 degrees. Which of the following statements about range of motion is true?
A) The range of motion at the shoulder joint is above average for adduction and above average for adduction.
B) The range of motion at the shoulder joint is above average for each movement.
C) The range of motion at the shoulder joint is below average for both abduction and adduction.
D) The range of motion at the shoulder joint is below average for adduction and normal for adduction.
C
You might also like to view...
The brachiocephalic trunk delivers blood to
A) the left arm. B) the right arm. C) the left arm and neck. D) the right arm and neck. E) the right arm, head and neck.
Myofibrils contain
a) contractile proteins. b) regulatory proteins. c) structural proteins. d) all of these answers are correct. e) none of these answers are correct.
Which structure pushes on the oval window of the inner ear to stimulate the auditory receptors?
A) incus B) stapes C) malleus D) tympanic membrane
Which of the following is not descriptive of REM sleep?
A. It is the period when dreaming occurs. B. It normally occurs only once per night, usually just before waking up. C. Postural muscles are virtually paralyzed during REM sleep. D. EEG waves that resemble the awake state can be recorded during REM sleep. E. Eyes move rapidly back and forth beneath closed lids.