Additional Practice

Dendrites of a neurons are often described as the "antennas of a neuron". This is because:

A. It is where neurotransmitters are produced

B. It is where information from other neurons is "captured"

C. It is the area with most myelin

D. It is where the neuron releases its neurotransmitters

E. It is where most neurotransmitters are stored

I don't know

The action potential only travels in one direction because of the...

Regarding metabotropic receptors:

A. They are faster than ion channels (ionotropic)

B. They open immediately upon binding, allowing ions through

C. They cannot be activated by glutamate or serotonin

D. They result in a cascade of events involving second messengers

E. GABAA is an example of one

I don't know