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The Ear / Final Exam Study Now > Final Ch 9 & 10 > Flashcards

Final Ch 9 & 10 Flashcards

1
Q

1.
Cranial involved in sense of smell

A

Olfactory nerve
( cranial nerve I )

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2
Q

2.
Endocrine gland that secretes melatonin and regulates circadian rhythms

A

Pineal gland

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3
Q

movementof eyeball

  1. Cranial nerve VI (#4)
A

Trochlear nerve # 4

( movement of eyeball )

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4
Q
  1. Cranial nerve I (#1)
    is called
A

Olfactory nerve I (#1)

( Sense of smell )

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5
Q

Facial nerve Vll (#7)

Facial Nerve

A
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6
Q

6.
The _______is the deepest layer of the meninges that is attached to the outer surface of the brain

A

Pia mater

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7
Q

cerebrospinal fluid, choroid plexus, arachnoid granulations

  1. The small openings in the arachnoid mater that allows cerebral fluid ( CSF ) to drain into the dural venous sinus.
A

Arachnoid granulations
( villi )

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8
Q
  1. Longitudinal fissure
A
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9
Q

9.
Medullary oblongata

A
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10
Q

10.
Cranial nerve that collects sensory information from the face, anterior scalp, and teeth and regulates contraction of chewing muscles is called the

A

Glossypharyngeal nerve
( cranial nerve IX ) # 9

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11
Q

contraction of tongue

  1. Cranial nerve XII # 12
A

Hypoglossal

( regulates contraction of tongue )

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12
Q
  1. Ventricle found in the DIENCEPHALON
    ( specifically inside thalamus )

choroid plexus
3rd ventricle
central canal
interventricular foreamen

A

3rd Ventricle

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13
Q

The _____ is the “bridge” that relays information between the medulla oblongata and higher brain regions

A

Pons

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14
Q

eye movement

14.Trochlear nerve

A
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15
Q

15.
The _____ is the endocrine gland located inferior to the hypothalamus that secretes hormones related to growth, blood pressure and sex hormones

A

Pituitary gland

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16
Q

16.
The ______ are four bumps aka ( colliculi )
involved in visual & auditory reflexes

A

corporaquadrigemina

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17
Q

17.
Corpus callosum

A
18
Q

The______ is the cerebrospinal fluid ( CSF ) filled space between the pia mater and the arachnoid mater

A

Subarachnoid space

19
Q
  1. Cranial nerves that regulates the concentration of the head and neck muscles ( specifically, trapezius and Sternocleidomastoid muscles ) is called

oculomotor nerve (CR III )
accessory nerve (CR Xl )
optic nerve (CR II )
vestibulocochlear nerve (cranial nerve VIII)
trochlear nerve (CR IV)

A

Accessory cranial nerve # 11 ( XI )

Regulates head and neck muscles
( trapezius and Sternocleidomastoid)

20
Q

20.

Longitudinal fissure

A
21
Q

21.Vargas nerve CR X (#10)
collects sensory information from thoriac and abdominal viscera /organs

A
22
Q

22.
Frontal lobe

A
23
Q

23.
Corpora quadrigemina

A
24
Q

24.
Cerebellum

A
25
Q

25.
Fourth ventricle

A
26
Q

26.Cranial nerve VI (#6)
Controls lateral eye movement

A

Abducens CR VI (# 6)

( controls lateral eye movement )

27
Q

27.The _____________ is the vertical found in the brainstem ANTERIOR to the cerebellum

A

4th ventricle

28
Q

28.
_________ is the region of the brain stem that has a reflex center for vomiting, swallowing, and gastrointestinal, cardiac and respiratory functions

pituitary gland
pineal gland
hypothalamus
thalamus
cerebellum
medulla oblongata
corpus callosum
corpora quadrigemina

A

Medulla oblongata

29
Q

HAS 3 Branches

collects sensory information from face, anterior scalp and teeth

  1. Cranial nerve CR V (#5)
    is called
A

Trigeminal CR V (#5)

3 branches that collect sensory information from the face, anterior scalp, and teeth.

30
Q

30.

Part of the cerebellum that is deep to the temporal lobe. It is involved with memory & interpretation of taste information

A

Insula

31
Q

31.
Very deep indentation that divides the cerebrum into halves ( know as hemispheres)

A

Longitudinal fissure

32
Q

The SPACE underneath the arachnoid mater that is filled with cerebrospinal fluid ( CSF )

A

Subarachnoid space

33
Q

33.
Parietal lobe

A
34
Q

34.
The part of the cerebellum that is involved with motor functions, concentration, decision making , planning and personality

A

Frontal lobe

35
Q

35.
Medulla Oblongata

A
36
Q

36.
The relay center for information going to and from the cerebrum and filters sight and sound

A

Thalamus

37
Q

37.
Frontal lobe

A
38
Q

38.
The leaky blood vessels in the brain that provides the fluid of cerebrospinal fluid ( CSF)

A

Choroid plexus

39
Q

sense of taste

What is Cranial IX (#9)
called

A

Glossopharyngeal cranial nerve IX (#9)

Regulates muscles of tongue and pharynx ( 1/3 of tongue is sense of taste )

40
Q

40.
Arbor Vitae

A

The Ear / Final Exam Study Now (12 decks)

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