BIOS 256 Exam 2- Questions and Answers 100% Solved
Sympathetic responses generally are widespread because Correct Ans-norepinephrine acts
indirectly through a second messenger (slower)
Alpha 1 receptors respond to--- and--- smooth muscles of various blood vessels including
those of the kidneys Correct Ans-norepinephrine, constrict
Which provides vasomotor tone Correct Ans-the sympathetic nervous system
Which is NOT detected by a mechanoreceptor type Correct Ans-taste
Which type of receptors fire quickly when first stimulated but then slow their firing to adapt
to the stimulus Correct Ans-phasic
, BIOS 256 Exam 2- Questions and Answers 100% Solved
Which skin receptors are able to detect a slight breeze blowing on your skin Correct Ans-
root hair plexuses
When a skins areas two-point threshold is large, that skin has Correct Ans-low sensory
acuity
Which taste sensation detects alkaloids such as quinine and nicotine Correct Ans-bitter
Salty tastes are converted to nerve impulses by Correct Ans-Na influx into detecting cells
An essential component of the maculae involved in static equilibrium is the Correct Ans-
otoliths
Which can directly cause the round window to bulge when there is increased pressure
Correct Ans-scala tympani
Sympathetic responses generally are widespread because Correct Ans-norepinephrine acts
indirectly through a second messenger (slower)
Alpha 1 receptors respond to--- and--- smooth muscles of various blood vessels including
those of the kidneys Correct Ans-norepinephrine, constrict
Which provides vasomotor tone Correct Ans-the sympathetic nervous system
Which is NOT detected by a mechanoreceptor type Correct Ans-taste
Which type of receptors fire quickly when first stimulated but then slow their firing to adapt
to the stimulus Correct Ans-phasic
, BIOS 256 Exam 2- Questions and Answers 100% Solved
Which skin receptors are able to detect a slight breeze blowing on your skin Correct Ans-
root hair plexuses
When a skins areas two-point threshold is large, that skin has Correct Ans-low sensory
acuity
Which taste sensation detects alkaloids such as quinine and nicotine Correct Ans-bitter
Salty tastes are converted to nerve impulses by Correct Ans-Na influx into detecting cells
An essential component of the maculae involved in static equilibrium is the Correct Ans-
otoliths
Which can directly cause the round window to bulge when there is increased pressure
Correct Ans-scala tympani
