Which type of receptor binds norepinephrine on cardiac muscle, thus increasing cardiac activity?
a. cholinergic.
b. nicotinic.
c. alpha.
d. beta1.
e. beta2.
D
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Which would be the route taken by lymph traveling from lymphatic vessels in the right leg to the bloodstream?
A. Right lumbar trunk - cisterna chyli - thoracic duct - right subclavian vein B. Right lumbar trunk - cisterna chyli - thoracic duct - left subclavian vein C. Right lumbar trunk - right intestinal trunk - right lymphatic duct - right subclavian vein D. Right femoral trunk - right lumbar trunk - right lymphatic duct - superior vena cava E. Right femoral trunk - cisterna chyli - thoracic duct - left subclavian vein
Sound sensation is sent to the thalamus and then relayed to the temporal lobes
Indicate whether the statement is true or false
Which of these nerves supplies muscles that adduct the thigh?
A) common fibular nerve B) femoral nerve C) obturator nerve D) sural nerve E) coccygeal plexus