What feature is shared by the axillary, median, radial, and ulnar nerves?
A) They are all part of the brachial plexus.
B) They are all part of the cervical plexus.
C) They are all part of the lumbar plexus.
D) They are all part of the sacral plexus.
Answer: A
You might also like to view...
An organ is described as follows: cords of cells radiating outward from a central vein with sinusoids between the cords of cells. The organ having this histological structure is the
A. pancreas. B. spleen. C. liver. D. stomach. E. gall bladder.
The second heart sound is heard when
A) the AV valves open. B) the AV valves close. C) the semilunar valves close. D) the atria contract. E) blood enters the aorta.
John Smith works outdoors in the winter at a ski resort. His thyroid hormone levels are
A. lower in the winter to conserve body heat. B. higher in the winter to increase body temperature. C. lowered in the summer after his job to decrease body temperature. D. increased in the summer after his job to increase body temperature. E. unaffected by his job.
Milk synthesis in females is stimulated by the hormone ________, while milk ejection is stimulated by ________.
A. LH; FSH B. estrogen; progesterone C. prolactin; oxytocin D. aldosterone; cortisol E. oxytocin; prolactin