H A&P Brain, Neuron, Action Potential Flashcard

Front

What is the part of a neuron that receives signals from other neurons?

Back

Dendrite

Front

B

Back

Axon Terminal

Front

What is the chemical used by a neuron to transmit a message across a synapse to another nerve cell?

Back

Neurotransmitters

Front

The part of the neuron that receives incoming messages is the

Back

dendrite

Front

Which of the following is a form of ACTIVE transport?

Back

sodium-potassium pump

Front

What is the normal resting potential of a neuron cell membrane?

Back

-70mV

Front

In resting potential, neurons have more _________ on the outside of the cell membrane.

Back

Na+

Front

The thick band of neural fibers connecting the right and left hemispheres of the brain that allows the left and right hemispheres to communicate is known as the ________.

Back

corpus callosum

Front

Life sustaining autonomic functions such as heartbeat, breathing, and swallowing are controlled by which structure?

Back

medulla oblongata

Front

Which brain structure coordinates balance and is instrumental in learned reflexes, skills, and habits becoming automatic? Options: pons, medulla, cerebellum, hypothalamus.

Back

cerebellum