CHAPTERS 1-34 FINAL PAPER 2026 FULL
QUESTIONS WITH CORRECT ANSWERS
GRADED A+
⩥ Dendrites. Answer: Parts of neurons that receive messages and
conduct impulses toward the cell body
⩥ Axon. Answer: Extension of a neuron through which messages pass to
other neurons or to muscles or glands
⩥ Myelin sheath. Answer: layer of fatty tissue encasing the fibers of
many neurons; speeds up neural impulses
⩥ Synapse. Answer: the junction between the axon tip of the sending
neuron and the dendrite or cell body of the receiving neuron
⩥ Synaptic Gap. Answer: aka cleft; the tiny gap at the junction of a
synapse
⩥ Neurotransmitters. Answer: chemical messengers that traverse the
synaptic gaps between neurons