Schizophrenia also involves abnormalities in the _____ system, leading to impaired communication between areas of the brain

Which of the following are tiny sacs in a synaptic knob that release chemicals into the synapse?

a) synaptic vesicles b) synaptic nodes c) terminal buttons d) synaptic gaps

In later pregnancy, a diabetic mother's excess blood glucose causes the fetus to

A) lose weight. B) grow unusually large. C) secrete abnormally low levels of insulin. D) develop chromosomal abnormalities.