The PNS

Question

What is contained in the grey matter of the vertebra?

Answer 1

Cell bodies

Answer 2

Nerve cell processes

Answer 3

Nerve cell processes

Answer 4

Cell bodies

Answer 5

Carry information to the brain/other parts of the spinal cord

Answer 6

Attach nerve cells to vertebra

Answer 7

Generation of cerebro spinal fluid

Answer 8

Axon and neurilemma

Answer 9

Axon and cell body

Answer 10

Dendrites and cell body

Answer 11

Thin sheath around an axon

Answer 12

This sheath around the dendrite

Answer 13

Multinucleated cell body

Answer 14

To hold the fascicles together to form a nerve fibre

Answer 15

To hold the fascicles together to form a nerve

Answer 16

To hold the fascicles together to form a peripheral nerve

Answer 17

Nerve fibers

Answer 18

Peripheral nerves

Answer 19

Epineurium

Answer 20

Perineurium

Answer 21

Endoneurium

Answer 22

Afferent nerves carry signals from the target organ to the CNS Efferent nerves carry signals away from the CSN to the target organ

Answer 23

Efferent nerves carry signals from the target organ to the CNS Afferent nerves carry signals away from the CSN to the target organ

Answer 24

They carry signals from the brain to the head

Answer 25

They are only found in the midbrain of the brain stem

Answer 26

They allow conscious control of brain function

Answer 27

From the CNS to the rest of body

Answer 28

Up and down the spinal cord

Answer 29

From the body to the spine

Answer 30

They carry sensory nerves to the CNS from the target organ

Answer 31

They carry motor neurons from the target organ to the CNS

Answer 32

They supply the back of the body with motor nerves

Answer 33

Carry motor neurons from the CNS to the target organ

Answer 34

Carry motor neurons from the target organ to the CNS

Answer 35

Supplies posterior trunk with nerves

Answer 36

Supplies posterior trunk with motor neurons

Answer 37

Supplies posterior trunk sensory nerves

Answer 38

Supplies anterior trunk with nerves

Answer 39

Supplies upper limbs with motor nerves

Answer 40

Supplies limbs with nerves

Answer 41

Supplies lower limbs with motor nerves

Answer 42

A type of food

Answer 43

Spanish for toast

Answer 44

Unilateral area of muscle mass innervated a single spinal nerve

Answer 45

Unilateral area of skin innervated by a single spinal nerve

Answer 46

Act in limbs as they don't have a posterior ramus

Answer 47

Act in limbs as they don't have an anterior ramus

Answer 48

A spinal nerve

Answer 49

They're from the autonomic system

Answer 50

They form multiple ganglia before reaching the target organ

Answer 51

They decussate multiple times (more than necessary)

Answer 52

Brain stem- Cell bodies III, VII, IX and X

Answer 53

Brain stem- Cell bodies III, VII, and X

Answer 54

Brain stem- Cell bodies VII and X

Answer 55

They tend to join the spinal nerve

Answer 56

They tend to dissercate with the spinal nerve

Answer 57

They branch rapidly inside the limbs

Answer 58

Pre are myelinated, post are not

Answer 59

Post are myelinated, pre are not

Answer 60

Close to the spinal cord

Answer 61

Close to the target organ

Answer 62

Usually above/below the thoracic region

Answer 63

Rarely above/below the thoracic region

Answer 64

Away from the spinal cord

Answer 65

Towards the spinal cord

Answer 66

Not always part of the spinal nerve

Answer 67

Always part of the spinal nerve

Answer 68

Nuclei are found in the cranosacral region

Answer 69

Visceral afferent fibres

Answer 70

Sensory somatic neurons

Answer 71

Ill-defined

Answer 72

Well localised pain

Answer 73

Visceral fibres reference back to the spinal cord, and the nerve bodies can become confused as they serve separate areas

Answer 74

Visceral fibres reference back to the spinal cord, and the nerve fibres can become confused as they serve separate areas

Next up

The PNS

Description

Resource summary

Question 1

Question 2

Question 3

Question 4

Question 5

Question 6

Question 7

Question 8

Question 9

Question 10

Question 11

Question 12

Question 13

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Question 17

Question 18

Question 19

Question 20

Question 21

Question 22

Question 23

Question 24

Question 25

Question 26

Question 27

Question 28

Question 29

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	Created by gina_evans0312 over 10 years ago