Chapter 3 Lesson 2

Question 1

The nervous system divided by two which one are they?

Answer 1

Central nervous system and peripheral nervous system

Question 2

What is the CNS composed of?

Answer 2

Brain and spinal cord

Question 3

What is PNS composed of?

Answer 3

Nerves

Question 4

somatic ns

Answer 4

Relays sensory and motor information to and from the CNS

Question 5

Automatic ns

Answer 5

Controls our internal organs and glands

Question 6

Symphatetic ns

Answer 6

Controls body when its aroused

Question 7

Parasymphatic ns

Answer 7

Controls body during its normal rest state

Question 8

Corpus callousness

Answer 8

Allows the two hemispheres to communicate with each other

Question 9

Which part are the two hemispheres part of?

Answer 9

Forebrain

Question 10

The four lobes of the forebrain

Answer 10

Frontal lobe, parietal, temporal, occipital

Question 11

What is the frontal lobe?

Answer 11

Reasoning,motor control, emotion, language

Question 12

Parietal lobe

Answer 12

Process info from the body’s senses

Question 13

Temporal lobe

Answer 13

Hearing, memory, emotion

Question 14

Occipital lobe

Answer 14

Visual

Question 15

What lobe is the prefrontal cortex and meaning?

Answer 15

Frontal and responsible for executivefunctioning

Question 16

Motor cortex

Answer 16

Involved in planning and coordinating movement frontal lobe

Question 17

Broccis area

Answer 17

Process language- frontal

Question 18

Somatosensory cortex

Answer 18

Process info from across the body, touch, temperatures and pain - parietal lobe

Question 19

Auditory cortex

Answer 19

Temporal lobe- the main are responsible for processing auditory info

Question 20

Wernicke’s area

Answer 20

Speech comprehension - temporal lobe

Question 21

Visual cortex

Answer 21

Responsible for interpreting visual info

Question 22

Thalamus

Answer 22

Relays info from senses -all senses are rooted through the thalamus except smell

Question 23

Limbic system

Answer 23

Process emotion and memory

Question 24

Hip thalamus

Answer 24

Regulates a number of homeostatic process including body temperature, hunger, blood pleasure

Question 25

Amygdala

Answer 25

Fear and treat recognition

Question 26

Hippocampus

Answer 26

Structure from learning and memory

Question 27

What part is the reticular formation and meaning

Answer 27

Midbrain, regulates sleep/wake cycle

Question 28

Medulla

Answer 28

Control breathing, blood pleasure, heart rate

Question 29

Pons

Answer 29

Regulates brain activity during sleep

Question 30

Cerebellum

Answer 30

Control balance, coordination-movement, motor skills