The Cerebrum Flashcards

1
Q

The CNS develops from a tissue called what?

A

Ectoderm

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

What is the first sign of development?

A

The neural plate

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

Describe the folding of the neural plate

A

The neural plate folds and becomes the neural groove and then the neural tube

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

What is the front of the neural tube called?

A

Rostal

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

What does the rostal develop?

A

The brain

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

What does the back part of the neural tube develop?

A

The spinal cord

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

The forebrain is also called what?

A

Prosencephalon

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

The midbrain is also called what?

A

Mesencephalon

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

The hindbrain is also called what?

A

Rhombencephalon

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

What are the four major reasons of the brain?

A
  1. Cerebrum
  2. Diencephalon
  3. Brain stem
  4. Cerebellum
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

What are the four lobes of the cerebrum?

A
  1. Frontal
  2. Parietal
  3. Occipital
  4. Temporal
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

The diencephalon is what part of the brain stem?

A

Upper end

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

What are the four parts of the diencephalon?

A
  1. Thalamus
  2. Hypothalamus
  3. Epithalamus
  4. Subthalamus
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

What are the two parts of the hypothalamus?

A
  1. Amygdala

2. Hippocampus

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

What are the four parts of the brain stem?

A
  1. Pons
  2. Mindbrain
  3. Medulla Oblongata
  4. Cerebellum
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

What is the function of the corpus callosum?

A

Connects the left and right sides of the brain

17
Q

What is a gyrus?

A

A bump in the folds of the cerebral cortex

18
Q

What is a sulcus?

A

A groove which separates the gyri

19
Q

What is a fissure?

A

A deeper groove

20
Q

The transverse fissure divides what?

A

The cerebrum and the cerebellum

21
Q

The longitudinal fissure divides what?

A

The two hemispheres of the brain

22
Q

Gray matter (in the cerebral cortex), controls what?

A

Conscious thoughts and actions

23
Q

What matter is what?

A

Bundles of myelin that connect gray matter areas

24
Q

What is the function of myelin?

A

Acts as an insulator and gives what matter its color