Brain Structure

Question 1

Brainstem

Answer 1

The oldest part and central core of the brain

Question 2

Medulla

Answer 2

The base of the brain-stem: controls heart beat & breathing

Question 3

Pons

Answer 3

Helps coordinate movement: sits just above medulla

Question 4

Reticular Formation

Answer 4

A nerve network in the brainstem that plays an important role in controlling arousal

Question 5

Thalamus

Answer 5

The brains sensroy switchboard, located on the top of the brain stem; it directs messages to the sensory reciving areas in the cortex and transmits replies to the cerebellum and medulla

Question 6

The Cerebellum

Answer 6

The “little brain” at the rear end of the brain stem: functions include proccessing sensory input and coordination movement output and balance

Question 7

The Limbic System

Answer 7

Doughnut shaped neural system located below the cerebal hemispheres: associated with emotions and drives

Question 8

Hippocampus

Answer 8

Procceses Memory

Question 9

The Amygdala

Answer 9

Two lima- bean sized neural clusters in the limbic system; liked with emotion

Question 10

Hypothalamus

Answer 10

This small but important structure helps keep the body’s internal environment in a steady state. EX. eating, drinking, body temp.

Question 11

Pituitary Gland

Answer 11

Master Endocrine Gland