All antidepressant drugs are known to have effects on which of the following?

Question

All antidepressant drugs are known to have effects on which of the following?​

Quizplus · Accepted Answer

Antidepressant drugs are known to affect the availability of certain neurotransmitters at synapses, such as serotonin, norepinephrine, and dopamine. This is how they are thought to alleviate symptoms of depression.

The other choices are not relevant to the mechanism of action of antidepressant drugs. Production of red blood cells is regulated by hormones such as erythropoietin and does not directly relate to depression treatment. Velocity of action potentials in the cerebral cortex relates more to neurological disorders such as epilepsy rather than depression. Ability of glucose and other nutrients to reach the brain is important for brain function, but it is not an area of focus in depression treatment.

All Antidepressant Drugs Are Known to Have Effects on Which