Final Ch 9 & 10

Question 1

1.
Cranial involved in sense of smell

Answer 1

Olfactory nerve
( cranial nerve I )

Question 2

2.
Endocrine gland that secretes melatonin and regulates circadian rhythms

Answer 2

Pineal gland

Question 3

movementof eyeball

3. Cranial nerve VI (#4)

Answer 3

Trochlear nerve # 4

( movement of eyeball )

Question 4

4. Cranial nerve I (#1)
   is called

Answer 4

Olfactory nerve I (#1)

( Sense of smell )

Question 5

Facial nerve Vll (#7)

Facial Nerve

Question 6

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

Answer 6

Pia mater

Question 7

cerebrospinal fluid, choroid plexus, arachnoid granulations

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

Answer 7

Arachnoid granulations
( villi )

Question 8

8. Longitudinal fissure

Answer 8

Question 9

9.
Medullary oblongata

Question 10

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

Answer 10

Glossypharyngeal nerve
( cranial nerve IX ) # 9

Question 11

contraction of tongue

11. Cranial nerve XII # 12

Answer 11

Hypoglossal

( regulates contraction of tongue )

Question 12

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

choroid plexus
3rd ventricle
central canal
interventricular foreamen

Answer 12

3rd Ventricle

Question 13

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

Answer 13

Pons

Question 14

eye movement

14.Trochlear nerve

Answer 14

Question 15

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

Answer 15

Pituitary gland

Question 16

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

Answer 16

corporaquadrigemina

Question 17

17.
Corpus callosum

Answer 17

Question 18

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

Answer 18

Subarachnoid space

Question 19

19. 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)

Answer 19

Accessory cranial nerve # 11 ( XI )

Regulates head and neck muscles
( trapezius and Sternocleidomastoid)

Question 20

20.

Longitudinal fissure

Answer 20

Question 21

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

Answer 21

Question 22

22.
Frontal lobe

Answer 22

Question 23

23.
Corpora quadrigemina

Answer 23

Question 24

24.
Cerebellum

Answer 24

Question 25

25. Fourth ventricle

Question 26

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

Answer 26

Abducens CR VI (# 6) ( controls lateral eye movement )

Question 27

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

Answer 27

4th ventricle

Question 28

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

Answer 28

Medulla oblongata

Question 29

# HAS 3 Branches collects sensory information from face, anterior scalp and teeth 30. Cranial nerve CR V (#5) is called

Answer 29

Trigeminal CR V (#5) 3 branches that collect sensory information from the face, anterior scalp, and teeth.

Question 30

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

Answer 30

Insula

Question 31

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

Answer 31

Longitudinal fissure

Question 32

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

Answer 32

Subarachnoid space

Question 33

33. Parietal lobe

Question 34

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

Answer 34

Frontal lobe

Question 35

35. Medulla Oblongata

Answer 35

Question 36

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

Answer 36

Thalamus

Question 37

37. Frontal lobe

Answer 37

Question 38

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

Answer 38

Choroid plexus

Question 39

# sense of taste What is Cranial IX (#9) called

Answer 39

Glossopharyngeal cranial nerve IX (#9) Regulates muscles of tongue and pharynx ( 1/3 of tongue is sense of taste )

Question 40

40. Arbor Vitae