Chapter 7 (Beginning of Exam 2) Flashcards

1
Q

What are the 3 meninges from outside to inside?

A

Outer: Dura mater, middle: arachnoid mater, inner: pia mater

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

What space in the meninges contain CSF?

A

Subarachnoid space

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

What arteries keep the brain oxygenated?

A

Carotid and vertebral arteries

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

The brain consumes __% of the body’s oxygen

A

20

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

Feeds the brain oxygenated blood through the anterior cerebral artery, middle cerebral artery, and posterior cerebral artery

A

Circle of Willis

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

Hereditary-gene mutation resulting in worsening motor function caused by a breakdown in nerve cells in the basal ganglia and cerebral cortex

A

Huntington’s disease

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

Disease that caused by decline in dopamine producing brain cells; results in worsening motor function

A

Parkinson’s disease

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

What is an example of a semantic paraphasia?

A

When you say dad instead of mom

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

Saying the incorrect word but has similar meaning of the original word you want to say

A

Semantic paraphasia

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

Where is the homunculus located?

A

Sensory and motor strip

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

Difficulty planning speech

A

Apraxia

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

Difficulty producing speech; slurred speech

A

Dysarthria

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

Tightly packed endothelial cells that keeps the CNS protected from foreign substances, hormones/neurotransmitters in the rest of the body; homeostasis of the brain

A

Blood-brain barrier

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

What are some things that can violate the blood-brain barrier?

A

Infection, inflammation, high blood pressure, trauma, radiation, developmental issues with blood-brain barrier, microwaves

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

Take blood from the heart to the body

A

Arteries

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

Take blood from the body to the heart

A

Veins