Brainscape's Knowledge GenomeTM


Top Flashcards (Certified)
All Flashcards

Anatomy Lec > Nervous system part 3 > Flashcards

Nervous system part 3 Flashcards

(72 cards)

Start Studying
1
Q

Provides involuntary coordination of body movements

A

Cerebellum

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

the brain is protected by the

A

skull

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

if the real brain being remove the skull which is consist of

A

meninges

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Only has one part only in the brain

A

Cerebellum

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

The Cerebellum has __ hemispheres with convoluted surfaces

A

2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Scalp and skin
Skull and vertebral column
Meninges
Cerebrospinal fluid
Blood brain barrier

A

Protection of the Central Nervous System

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

a very powerful organ that produces thoughts

A

mind

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

The 3 Meninges are

A

Dura mater
Arachnoid layer
Pia mater

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

A Double-layered external covering that Folds inward in several areas. It is near the skull

A

Dura mater

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

A layer of dura mater that is attached to surface of the skull

A

Periosteum

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

A layer of dura mater that is the outer covering of the brain

A

Meningeal layer

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

The Middle layer of the meninges that is Web-like which covers the brain tissue

A

Arachnoid layer

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

spinal cord has tube then many cerebrospinal fluid

A

yes

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

The internal layer of the meninges that Clings to the surface of the brain

A

Pia mater

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Similar to blood plasma composition, it is Formed by the choroid plexus which Forms a watery cushion to protect the brain

A

Cerebrospinal Fluid

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

It is the fluid that Circulated in arachnoid space, ventricles, and central canal of the spinal cord

A

Cerebrospinal Fluid

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

Nonneural tissue coverings of the brain and spinal cord; meninges.

A

Mater

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

IT Includes the least permeable capillaries of the body which Excludes many potentially harmful substances.

A

Blood Brain Barrier

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

In the blood brain barrier, it is Useless against some substances like

A

Fats and fat soluble molecules
Respiratory gases
Alcohol
Nicotine
Anesthesia

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

respiratory gases

A

CO2 and CO

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

Nicotine is found on

A

cigarettes

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

makes you sleep if brain surgery is done

A

anesthesia

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

3 Traumatic Brain Injuries

A

Concussion
Contusion
Cerebral edema

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q

A Slight brain injury with No permanent brain damage

A

Concussion

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
A Nervous tissue destruction occurs which a Nervous tissue does not regenerate which means its permanent
Contusion
26
A Swelling from the inflammatory response. It May compress and kill brain tissue. causes tumor swelling
Cerebral edema
27
CVA is
Cerebrovascular Accident
28
cerebro refers to the
brain
29
Commonly called a stroke. It is the result of a ruptured blood vessel supplying a region of the brain. It could be triggered by hypertension
Cerebrovascular Accident
30
A Brain tissue supplied with oxygen from that blood source dies which causes a Loss of some functions or death may result
Cerebrovascular Accident (CVA)
31
A Progressive degenerative brain disease that is Mostly seen in the elderly, but may begin in middle age.
Alzheimer’s Disease
32
Structural changes in the brain include abnormal protein deposits and twisted fibers within neurons. The Victims experience memory loss, irritability, confusion and ultimately, hallucinations and death
Alzheimer’s Disease
33
It Extends from the medulla oblongata to the region of T12
Spinal Cord
34
Below T12 is the _______ _______ (a collection of spinal nerves). A fail part
cauda equina
35
In the spinal cord, it occur in the cervical and lumbar regions
Enlargements
36
conduction tracts
Exterior white mater
37
mostly cell bodies. Examples are the Dorsal (posterior) horns and Anterior (ventral) horn
Internal gray matter
38
The _______ ______ filled with cerebrospinal fluid
Central canal
39
_________ cover the spinal cord
Meninges
40
Nerves leave at the level of each ___________
vertebrae
41
Associated with the dorsal root ganglia – collections of cell bodies outside the central nervous system
Dorsal root
42
collections of cell bodies outside the central nervous system
dorsal root ganglia
43
bundle of neuron fibers
Nerve
44
Neuron fibers are bundled by ____________ _______
connective tissue
45
The Nerves and ganglia outside the central nervous system
Peripheral Nervous System
46
surrounds each fiber of a nerve
Endoneurium
47
Groups of fibers are bound into fascicles by
perineurium
48
Fascicles are bound together by
epineurium
49
both sensory and motor fibers
Mixed nerves
50
carry impulses toward the CNS
Afferent (sensory) nerves
51
carry impulses away from the CNS
Efferent (motor) nerves
52
12 pairs of nerves that mostly serve the head and neck which are Numbered in order, front to back
Cranial Nerves
53
Most are mixed nerves, but three are sensory only
Cranial Nerves
54
sensory for smell
Olfactory nerve
55
sensory for vision
Optic nerve
56
motor fibers to eye muscles which these eye muscle does not have movement
Oculomotor nerve
57
motor fiber to eye muscles
Trochlear
58
sensory for the face; motor fibers to chewing muscles that if being damage can no longer anew.
Trigeminal nerve
59
motor fibers to eye muscles
Abducens nerve
60
sensory for taste; motor fibers to the face
Facial nerve
61
sensory for balance and hearing
Vestibulocochlear nerve
62
sensory for taste; motor fibers to the pharynx
Glossopharyngeal nerve
63
sensory and motor fibers for pharynx, larynx, and viscera which is the longest nerve
Vagus nerves
64
motor fibers to neck and upper back
Accessory nerve
65
motor fibers to tongue
Hypoglossal nerve
66
Location and ventricles of the cerebrospinal fluid
Lateral ventricles third ventricle cerebral aqueduct fourth ventricle
67
there are __ vertebrae
31
68
there are __ cranial nerves
12
69
there are __ that generates vertebrae of the spinal cord
21
70
This type of anaesthesia still makes a patient talk
regional anaesthesia
71
This type of anaesthesia that could paralyze
general anaesthesia
72
the cranial nerves has _ pairs that mostly serve the head and neck
2

Anatomy Lec (18 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2025 Bold Learning Solutions. Terms and Conditions