★ Cell & Bond Quiz
Sensory receptor potentials
A. are action potentials
B. always bring the membrane potential of a receptor cell toward threshold
C. always bring the membrane potential of a receptor cell away from threshold
D. are graded in size, depending on stimulus intensity
Select your answer:
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Immunology › ViewWhat type of pipette must be blown out to deliver the exact volume of liquid?
A. volumetric
B. serological
C. analytic
D. multichannel
Nervous / Sensory System › View
The optic nerve has a covering that helps protect and insulate it called the
A. muscle fiber
B. fat layer
C. myelin sheath
D. trash bag