12 cranial nerves Flashcards Preview

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Flashcards in 12 cranial nerves Deck (48):
1

Name for cranial nerve I

Olfactory nerve

2

Name for cranial nerve II

Optic nerve

3

Name for cranial nerve (VIII)

Vestibulocochlear nerve

4

Name for cranial nerve III

Oculomotor nerve

5

Name for cranial nerve IV

Trochlear nerve

6

Name for cranial nerve VI

Abducens nerve

7

Name for cranial nerve XI

Spinal accessory nerve

8

Name for cranial nerve XII

Hypoglossal nerve

9

Name for cranial nerve V

Trigeminal nerve

10

Name for cranial nerve VII

Facial nerve

11

Name for cranial nerve IX

Glossopharyngeal nerve

12

Name for cranial nerve X

Vagus nerve

13

Roman numeral for olfactory cranial nerve

I

14

Roman numeral for optic cranial nerve

II

15

Roman numeral for vestibulocchlear cranial nerve

VIII

16

Roman numeral for oculomotor cranial nerve

III

17

Roman numeral for Trochlear?

IV

18

Roman numeral for Abducens cranial nerve?

VI

19

Roman numeral for spinal accessory cranial nerve?

XI

20

Roman numerals for Hypoglossal cranial nerve?

XII

21

Roman numerals for Trigeminal cranial nerve?

V

22

Roman numerals for Facial cranial nerve?

VII

23

Roman numeral for Glossopharyngeal cranial nere

IX

24

Roman numeral for vagus cranial nerve?

X

25

How many cranial nerves are exclusively sensory pathways to the brain?

3
-Olfactory (I) nerve
-Optic (II) nerve
-Vestibulocochlear (VIII) nerve

26

What cranial nerves are exclusively sensory pathways to the brain

-Olfactory (I) nerve
-Optic (II) nerve
-Vestibulocochlear (VIII) nerve

27

What is the function of the olfactory (I) nerve?

-Exclusively a sensory pathway
-conveys smell

28

What is the function of the optic (II) nerve?

-Exclusively a sensory pathway
-Carries visual information

29

What is the function of the Vestibulocochlear nerve?

-Exclusively a sensory pathway
-Concerned with hearing and balance

30

How many cranial nerves are exclusively motor pathways from the brain?

5
-Oculomotor (III)
-Trochlear (IV)
-Abducens (VI)
-Spinal accessory (XI)
-Hypoglossal (XII)

31

What cranial nerves are responsible for the movement of the eyes?

Muscles that move the eyes

32

What cranial nerves are responsible for controlling the spinal accessory (XI)

Nerves control neck muscles

33

What cranial nerves are responsible for controlling the tongue?

Hypoglossal (XII)

34

What is the function of the oculomotor (III) cranial nerve?

-Exclusively motor pathway from the brain
-One of three cranial muscles that move the eye

35

What is the function of the Trochlear (IV) cranial nerve?

-Exclusively motor pathway from the brain
-one of three cranial muscles that move the eye

36

What is the function of the Abducens (VI) cranial nerve?

-Exclusively motor pathway from the brain
-one of three cranial muscles that move the eyes.

37

What is the function of the spinal accessory (XI) cranial nerves?

-Exclusively motor pathway from the brain
-Nerves control neck muscles

38

What is the function of the Hypoglossal (XII) cranial nerves?

Nerve that controls the tongue

39

How many cranial nerves have both sensory and motor functions?

4
-Trigeminal (V)
-Facial (VII) nerves
-Glossopharyngeal (IX)
-Vagus (X) nerve

40

What cranial nerves have both sensory and motor functions?

-Trigeminal (V)
-Facial (VII)
-Glossopharyngeal
-Vagus

41

What cranial nerves serves as facial sensation through some axons and controls chewing movements through other axons

Trigeminal (V) cranial nerve

42

What cranial nerves receives taste sensation and controls facial muscles?

Facial (VII) nerve

43

What cranial nerves receive sensation from the throat and controls throat muscles?

Glossopharyngeal (IX) nerves

44

What cranial nerve extends far from head running to heart, liver and intestines?

Vagus nerve (X)

45

What is the function of the Trigeminal (V) nerve?

-Serves facial sensation through axons
-controls chewing movements through other axons
-has both sensory and motor function

46

What is the function of the facial (VII) nerves?

-receives taste sensation
-controls facial muscles
-Has both sensory and motor functions
-Has both sensory and motor functions

47

What is the function of Glossopharyngeal (IX) cranial nerve?

-recieves sensation from the throat
-controls throat muscles
-Has both sensory and motor functions

48

THe vagus nerve has what type of functions?

Both motor and sensory