neurodevelopment

Question 1

when is the brain completely anatomicallys/structurally/myelin complete

Answer 1

7 years old

Question 2

end of trimester are neurons fully formed?

Answer 2

Yes and apoptosis starts as axons start search for targets

Question 3

Radial glial are important because

Answer 3

Radial glial cells are bipolar-shaped cells that span the width of the cortex in the developing vertebrate central nervous system (CNS) and serve as primary progenitor cells capable of generating neurons, astrocytes, and oligodendrocytes.

Question 4

ATtention neurotramsitters

Answer 4

NE and Dopamine

Question 5

short term memory neurotransmitter

Answer 5

ACh

Question 6

long term memory

Answer 6

Dopamine

Question 7

Implicit long term memory involves what part of brain

Answer 7

Basal ganglia

Question 8

Explicit term memory involves what part of brain and what NT

Answer 8

Temporal Lobe/hippocampus/mammilary bodies of hypothalamus

ACh, Serotonin, Noradrenaline

Question 9

Emotions in what area of brain

Answer 9

limbic

Question 10

What is the key structure for long-term memory in the brain that is also sensitive to stress, ACTH, estrogen and alchohol?

Answer 10

Hippocampus

Question 11

Emotions initially do not require cortical inolvement. What area of brain important here?

Answer 11

Limbic system

Question 12

The Limbic system is the center for mental module/system for

Answer 12

Social cognition
Fcae recognition
Affiliation/theory of mind

Question 13

What is in the limbic system?

Answer 13

Amygdala, hippocampus, cingulate cortex