A deficiency in which neurotransmitter would cause Parkinson's-like symptoms?
A) dopamine
B) norepinephrine
C) serotonin
D) GABA
E) endorphins
A
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You are dissecting a kidney in class and, after cutting a sagittal section through the kidney, decide to remove some of the lighter-colored inner structures near the superior end of the ureter. You remove a funnel-shaped sac that connects directly into the ureter, along with many tubes that converge to form the funnel-shaped sac. Which structures have you removed?
A. The adrenal glands B. The renal cortex and the renal medulla C. The renal medulla and renal pyramids D. The renal pelvis and the calyces
What is the clinical importance of the lines of cleavage of the skin?
What will be an ideal response?
When neurotransmitter binds to muscarinic receptors on smooth muscle cells in the gastrointestinal tract,
A. motility decreases. B. motility increases.
The stratum basale attaches to an underlying ________ membrane that separates the epidermis from the adjacent dermis.
Fill in the blank(s) with the appropriate word(s).