Exocytosis of neurotransmitter into the synaptic cleft is triggered by an influx of ______ in response to the arrival of an action potential in the axon terminal

A. K+
B. Na+
C. Ca2+
D. ATP
E. Cl-


C

Anatomy & Physiology

You might also like to view...

The hepatic artery, hepatic vein, and portal vein supply the liver with blood.

Answer the following statement true (T) or false (F)

Anatomy & Physiology

There are ______________________________________ major types of white blood cells (WBCs)

Fill in the blank(s) with correct word

Anatomy & Physiology

Caudal means "skull, or head, end" of the body.?

Indicate whether the statement is true or false

Anatomy & Physiology

It's thought that fever may be beneficial to fighting an infection because it reduces the availability of ____________________, thus reducing bacterial growth

Fill in the blank(s) with correct word

Anatomy & Physiology