Because lymphatic vessels have three tunics (intima, media, and externa) and valves, they structurally resemble
A. veins.
B. arterioles.
C. capillaries.
D. arteries.
A
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A person with damage to the premotor cortex area that coordinates eye movements
A. can read but cannot understand the words. B. cannot read or understand the words. C. can understand the words but cannot follow the lines on the page. D. can process linguistic information visually but not through auditory inputs.
Which of the following is a source of water input?
A) digestive tract only B) renal tubules only C) metabolism only D) both digestive tract and metabolism E) both the digestive tract and renal tubules
An endocrine cell that contains an abundance of rough endoplasmic reticulum, a large Golgi apparatus, and many secretory granules is likely to secrete a peptide hormone
Indicate whether the statement is true or false.
The sensitivity of the muscle spindle is maintained by ________
A) anulospiral endings B) secondary afferent (group II) fibers C) alpha motor neurons D) a stretch reflex E) gamma motor neurons