A. Action potential
B. Resting potential
C. Threshold potential
D. None of these
Related Mcqs:
- A wave of electrochemical changes, which travels along the length of the neuron involving chemical reactions and movement of ions across the cell membrane, is:
A. Membrane potential
B. Resting membrane potential
C. Nerve impulse
D. Electron pump - The learner needs to be stimulated. It is the teacher who provides the kind of stimulation that will enable the child to become an active:
A. Learner
B. Leader
C. Superior
D. Educationist - The structures, which respond when they stimulated by impulse coming via motor neuron, is:
A. Receptors
B. Effectors
C. Schwann cells
D. both a & b - The cytoplasmic process arising from the cell body of neuron that carries impulse towards cell body is called a:
A. Axon
B. Dendrite
C. Nissl’s granule
D. Myelin sheath - The cytoplasmic process that arise from the neuron cell body and carry impulses away cell body are termed:
A. Pacinian corpuscles
B. Nissl’s granules
C. Axons
D. Free nerve endings - If a neuron will not fire regardless of the amount of stimulation, it is most likely ____________?
A. at its resting potential
B. in its absolute refractory period
C. an afferent neuron
D. in its relative refractory period - The junction where the axon of a sending neuron communicates with a receiving neuron is called the___________?
A. Reuptake site
B. Receptor site
C. Synapse
D. Axon terminal
E. None of these - The junction where the axon of a sending neuron communicates with a receiving neuron is called the ______________?
A. reuptake site
B. receptor site
C. synapse
D. axon terminal - The major factors involved in changing resting membrane potential to active membrane potential include:
A. Na+ and K+ ion movement
B. Membrane potential
C. Reversal of charges
D. All of the above - A membrane potential of_________volts exits when a neuron is not conducting a nerve impulse:
A. 0.05
B. 0.07
C. 0.05 to 0.07
D. 1
