Top 350+ Solved Physiological Psychology MCQ Questions Answer
Q. _________________ carry information away from the cell body.
a. Cells
b. Neurons
c. Axons
d. Dendrites
Q. In many neurons the axon is covered by a sheath of fatty material known as _____________.
a. Myelin
b. Neurons
c. Glial cells
d. Vesicles
Q. _______________ help form a barrier that prevents certain substances in thebloodstream from reaching the brain.
a. Axons
b. Dendrites
c. Glial cells
d. Cell body
Q. Stimulation, either directly or by chemical messages from other neurons,produces ___________________, a basic type of signal within neurons.
a. Spinal reflexes
b. Graded potentials
c. Action potentials
d. Resting potentials
Q. Damage to the ___________________ surrounding axons can seriously affectsynaptic transmission.
a. Glial cell
b. Endocrine
c. Nodes of Ranvier
d. Myelin sheath
Q. In diseases such as multiple sclerosis (MS), progressive deterioration of the_______________ leads to jerky, uncoordinated movements in the affected person.
a. Myelin sheath
b. Neurotransmitter
c. Nodes of Ranvier
d. Synapse
Q. The best-known imaging technique, and the first one developed for widespread use, is an x-ray scanning procedure called ________________.
a. MRI scan
b. PET
c. CT scan
d. functional MRI
Q. The pseudoscience associated with the study of the skull and personalitybecame known as ___________.
a. Neuroscience
b. Neuropsychology
c. Bioscience
d. Phrenology
Q. The __________ of an organism is the full sequence of genes found on thechromosomes with the associated DNA.
a. X chromosome
b. b. Y chromosome
c. Genome
d. Genetics
Q. Researchers in the field of human behavior genetics unite __________ andpsychology to explore the causal link between inheritance and behavior.
a. Chromosome
b. Behavior
c. Genome
d. Genetics
Q. Researchers in the field of __________________ provide evolutionaryexplanations for the social behavior and social systems of humans and other animal species.
a. Sociobiology
b. Evolutionary psychology
c. Phrenology
d. Anthropology
Q. The __________, which is the largest of the limbic system structures, plays animportant role in the acquisition of memories.
a. Hippocampus
b. Thalamus
c. Amygdala
d. Pons
Q. The area where the axon connects to the soma is ______________.
a. Axon hillock
b. Terminal buttons
c. Myelin sheath
d. Nodes of Ranvier