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02 Psychology and Your Life Text Book - Chapter 2
Neuroscience and Behavior
15
Psychology
Not Applicable
01/20/2014

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Term


A specialized cell that is a basic element of the nervous system.

Definition
1) Neuron - pg. 48
Term
Chemicals that carry messages across the synapse to the dendrite of the receiving neuron.
Definition

2) Neurotransmitters - pg. 52

 

Term

is composed of the brain and spinal cord.

 

Definition
3) Central nervous system (CNS) - pg. 56
Term

An automatic, involuntary response to an incoming stimulus.

 

Definition
4) Reflex - pg. 57
Term

Branches out from the brain and spinal cord and reaches the extremities of the body.

 

Definition
5) Peripheral nervous system - pg. 58
Term

Controls parts of the body that keep us alive - heartbeat, lungs, glands, blood vessels, and other organs that function involuntarily.

 

Definition
6) Automatic division - pg. 58
Term

Chemicals that circulate through the blood and regulate the functions of the body.

 

Definition
7) Hormones - pg. 61
Term

helps to provide a constant body temperature and monitors the amount of nutrients stored in cells.

 

Definition
8) Hypothalamus - pg. 67
Term

Controls a variety of basic functions related to emotions and self-preservation.

 

Definition
9) Limbic system - pg. 68
Term

Allows us the ability to think, evaluate, and make complex judgments.

 

Definition
10) Cerebral cortex - pg. 68
Term

The ability of the brain and spinal cord to regenerate itself.

 

Definition
11) Neuroplasticity - pg. 71
Term

The left and right halves of the brain.

 

Definition
12) Hemispheres - pg. 72
Term

A procedure, which a person learns to control internal physiological processes through conscious, thought.

Definition

13) Biofeedback - pg. 76

Term

Part of the autonomic nervous system, and prepares the body for action in an emergency.

 

Definition

14) "fight-or-flight" response - pg. 58

Term

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Definition

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