The parasympathetic nervous system has ____.
a. long preganglionic and long postganglionic axons
b. long preganglionic and short postganglionic axons
c. short preganglionic and short postganglionic axons
d. short preganglionic and long postganglionic axons
Question 2
Of the various hypotheses based on hormone levels, which is the most plausible explanation for male homosexuality?
a. Adult testosterone levels are low.
b. Adult estrogen levels are high.
c. Prenatal testosterone levels were low during some sensitive period.
d. Prenatal estrogen levels were high during some sensitive period.
The human digestive system
The major structures of the limbic system: amygdala, hippocampus, cingulate cortex, fornix, septum, ...
Composition of a long bone
The Human Olfactory System
Divisions of the Nervous System