Muscles developing tension while lengthening are performing ____ contractions
a. concentric
b. eccentric
c. isometric
d. fatiguing
e. oscillating
B
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Which of the following is the most important excitatory neurotransmitter in the brain that is important in learning and memory?
A) glutamate B) gamma aminobutyric acid C) serotonin D) noradrenaline E) glycine
What hormone controls the rate of erythrocyte production?
A) erythropoietin B) thrombopoietin C) colony stimulating factors (CSFs) D) interleukins
Damage to the corpora quadrigemina would interfere with
A) control of autonomic function. B) regulation of body temperature. C) visual and auditory reflex movements of the head and neck. D) conscious control of skeletal muscles. E) control of breathing.
One function of the brain's frontal lobe is
A. smell. B. verbal communication. C. hearing. D. speech interpretation. E. vision.