A. amounts of DNA and RNA
B. types of neurotransmitters on either side of the nerve cell membrane
C. types of neurons inside and outside the nerve cell membrane.
D. concentrations of ions on either side of the nerve cell membrane
Related Mcqs:
- The electrical potential that exists across a cell membrane is known as:
A. Membrane potential
B. Electrical potential
C. Resting potential
D. Action potential - 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 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 - When a neuron is stimulated, the cell membrane at the point of stimulation undergoes momentary reversal in change called:
A. Action potential
B. Resting potential
C. Threshold potential
D. None of these - The part of the nerve cell specialized for conducting information is the:
A. axon
B. cell body
C. soma
D. neurilemma - Nerve cell bodies and dendrites are not the only locations sensitives to neurotransmitters. Receptor sites can also be found on:
A. muscles and glands
B. skeletal joints
C. axon terminals
D. all vital organs - What describes the correct sequence of electrical activity as it passes through a single nerve cell?
A. axon, dendrite, soma, vesicle
B. soma, cell body. Dendrite, vesicle
C. soma, vesicle, dendrite, axon
D. dendrite, soma, axon, vesicle - The part of the nerve cell specialized for conducting information is the:
A. axon
B. cell body
C. soma
D. neurilemma - 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
