Week 5 Part 2

Question 1

What protects the central nervous system

Answer 1

Bones, cerebrospinal fluid, meninges

Question 2

Afferent

Answer 2

Going towards the spine
Sensory, involuntary

Question 3

Efferent

Answer 3

Going away from the spine
Voluntary, motor

Question 4

The hole of the skull

Answer 4

Foremen magnum

Question 5

The ramps of the spinal nerves

Answer 5

Called spinal roots

Which connect the spinal nerves to the spinal cord

Question 6

How many spinal nerves are there

Answer 6

31 pairs of spinal nerves

Question 7

How many cervical nerves

Answer 7

8

Question 8

How many lumbar nerves

Answer 8

5

Question 9

How many thoracic nerves

Answer 9

12

Question 10

How many sacral nerves

Answer 10

5

Question 11

How many coccygeal nerves

Answer 11

1

Question 12

How many lobes are there and what are there names

Answer 12

Frontal lobe
Occipital lobe
Parietal lobe
Temporal lobe

Question 13

Frontal lobe

Answer 13

“Executive functions”, motor activities
Emotion and behaviour,
Thinking
Smell and speech

Question 14

Occipital lobe

Answer 14

Vision

Question 15

Parietal lobe

Answer 15

Body sense, perception, and language comprehension

Question 16

Temporal lobe

Answer 16

Hearing, speech, language and integration of emotions

Question 17

Speech centres of the brain

Answer 17

Frontal lobe and parietal lobe

Question 18

Frontal lobe is in which area and responsible for what

Answer 18

Broca’s area
Speech output

Question 19

Partietal lobe is in which area and responsible for what

Answer 19

Wernick’s lobe
Language, understanding

Question 20

Cerebellum involved in what

Answer 20

Sensory and motor coordination and balance

Question 21

The parts of the brain stem

Answer 21

Midbrain, pons, medulla oblongata

Question 22

Midbrain is responsible for

Answer 22

relay visual and auditory impulses to the cerebrum

Question 23

Pons is responsible for

Answer 23

Respiration

Question 24

Medulla oblongata responsible for

Answer 24

Controls heartbeat, respiration, and blood vessel diameter

Question 25

Diencephalon responsible for

Answer 25

Hormones, hunger and thirst, body temp., sleep-wake cycle, sending information

Question 26

The four parts of diencephalon

Answer 26

Thalamus, hypothalamus, pineal body, pituitary gland

Question 27

Answer 27

Hypothalamus Controls or inhibits the release of hormones

Question 28

Pituitary gland

Answer 28

Produces and release hormones

Question 29

Pineal body

Answer 29

Produce and secrete the hormone melatonin

Question 30

Answer 30

Thalamus Body’s information relay station

Question 31

Answer 31

Question 32

Reflexes

Answer 32

The sensory impulses do not make it to the brain

Question 33

Quadriplegia

Answer 33

Paralysis of all four limbs

Question 34

Paraplegia

Answer 34

Paralysis of the lower extremity

Question 35

Stroke

Answer 35

A disruption of blood flow to the brain

Question 36

Changes with aging process for nervous system

Answer 36

Reaction time slows Impulses don’t travel as fast

Question 37

Longitudinal fissure

Answer 37

Divides the brain into the right and left hemisphere

Question 38

Transverse fissure

Answer 38

Divides the cerebellum from the rest of the brain

Question 39

The order of the parts of the brain stem

Answer 39

The midbrain The pons Medulla oblongata

Question 40

Centralateral

Answer 40

Left side of your body is controlled by the right side of your brain Right side of your body is controlled by the left side of your brain

Question 41

Answer 41

Central sulcus

Question 42

Answer 42

Lateral sulcus

Question 43

Answer 43

Longitude sulcus

Question 44

Answer 44

Precentral gryus

Question 45

Answer 45

Postcentral gyrus

Question 46

White matter

Answer 46

Myelinated

Question 47

Grey matter

Answer 47

Unmyelinated

Question 48

Answer 48