When the left and right contract, they flex the head and neck.
a. sternocleidomastoid
b. longissimus group
c. splenius
d. rectus abdominis
a. sternocleidomastoid
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Skin cancer is the _______ type of cancer, and due to sun exposure it occurs most frequently on the __________
A. most common; head and neck B. third most common; head and neck C. most common; hands and ears D. third most common; hands and ears
An increase in the volume of a container filled with air would have what effect on the pressure of the container?
A. Increase the pressure B. Decrease the pressure C. No effect D. A temporary effect
A predominance of which waves in an electroencephalogram (EEG) might indicate that a person is physically and mentally relaxed?
A. Delta B. Theta C. Gamma D. Beta E. Alpha
How is glutamate important to pain pathways?
a. Binds to AMPA receptors on dorsal horn cells b. Results in hypersensitivity of damaged tissue c. Causes P-substance release d. Both a and b e. Both a and c