A single long fiber extending from the cell body that carries outgoing messages is called a/an

The primary purpose of the myelin sheath is to

Electrically charged particles are called

The time period after a neural impulse when the neuron cannot fire again is called the

When the electrical charge inside a neuron is negative in relation to the outside, the neuron is said to be in a state of

Breathing, heart rate, and blood pressure are controlled by the

Analysis and problem solving are handled in the

What structure connects the two hemispheres of the brain and coordinates their activities?

The rate of metabolism is controlled by the hormone

Which nervous system is activated in an emergency?

The part of the brain that helps us focus on one thing and ignore distractions is the

Behavior genetics is mostly concerned with

Activity levels of the brain are examined using

All of the following show structure EXCEPT

Rhythmic variations in electrical activity are generated when a large number of neurons fire in the brain. These variations are called