Unit 2 Flashcards

You may prefer our related Brainscape-certified flashcards:
1
Q

Cerebellum (Very Bad lice)

A

Voluntary Movement
Balance
Learning and memories

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

Thalamus

A

Relays messages

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

Pituitary

A

Master gland of Endocrine System

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

Spinal cord

A

Pathway for neural fibers
Controls simple reflexes

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

Amygdala

A

Limbic system
Liked to emotion
Aggression and fear

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

Hippocampus

A

Limbic system
Linked to memory

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

Hypothalamus

A

Limbic system
Maintenance functions
Governs endocrine system
Fighting, Fleeing, Flirting, FeedIng

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

Limbic system HAH!

A

Hypothalamus
Amygdala
Hippocampus

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

Reticular formation

A

Brain stem
Arousal

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

Pons

A

Brain stem
Coordinates movement

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

Medulla

A

Brain stem
Heartbeat
Breathing

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

Brain stem Mustard ranch pickles

A

Medulla
Reticular formation
Pons

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

Cerebral cortex

A

Control and information processing center

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

Soma

A

Keeps cell alive

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

Dendrite

A

Receive messages from cells

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

Axon

A

Fires action potential, passes messages

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

Myelin

A

Covering on axon,. Weak myelin-> MS

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

After passing through axon

A

Neurons travel through axon branches to terminal buds

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

Neurons..

A

Transmit action potential and release neurotransmitters.

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

Synaptic gap

A

Gap between neurons where information is transmitted

21
Q

Antagonist

A

Blocks the synaptic receptor

22
Q

Agonist

A

Mimics the neurotransmitter by binding to synaptic gap
Increases neurotransmitter effect

23
Q

Gilal Cells

A

Neurotransmitters nanny

24
Q

Vesicle

A

Stores neurotransmitters

25
Q

Action potential—> In pump:

A

Sodium on outside and Potassium inside- goes through pump- Sodium on inside and Potassium outside

26
Q

A stronger mylein sheeth

A

Makes neurons travel faster and fire faster

27
Q

The resting potential is

A

-70mv

28
Q

Excitatory makes…

A

The neuron fire
Gluteamate GO!

29
Q

Inhibitory

A

Stops neurons from firing
GABA- yo Gaba Gaba at bedtime

30
Q

Phrenology

A

Measuring bumps on skull to study traits

31
Q

Depolarize

A

Immediately after neuron fires

32
Q

Repolarize

A

Neuron recharging to fire again

33
Q

Refractory period

A

Time between neurons firing

34
Q

Reuptake

A

A neuron transmitter returning to vesicle

35
Q

SSRI

A

Selective serotonin Reuptake inhibitors
Keeps senetonin in synapsis to continue binding and making you happy

36
Q

CNS

A

Brain/Spinal Cord
Nervous systems decision maker
Interneurons- neurons that think

37
Q

Peripheral nervous system

A

All other neves besides CNS.
Sensory neurons
Carries messages from senses to brain

38
Q

PNS separates into

A

Somatic And Autonomic
Somatic controls skeletal muscles

39
Q

Autonomic

A

Glands/internal organs muscles
Autonomic-Inhibitory
Sympathetic-Excitatory (fight or flight

40
Q

Autonomic separates into

A

Parasympathetic and sympathetic
Sympathetic-Fight or flight
Para sympathetic- relaxation/inhibitory

41
Q

AcH

A

ACTION
Muscle action, memory, learning

42
Q

Endocrine passes messages using

A

Hormones

43
Q

Adrenal Gland/Pituitary Gland

A

Adrenaline/Epinephrine
/Master Gland receives information from hypothamlus

44
Q

Motor/Somosensory cortex

A

Motor-voluntary movement
Somosensory-Makes you aware of movement

45
Q

Brocas/Wernickes

A

Producing sound/interpreting it

46
Q

Left Hemisphere

A

Speech and abstract thinking

47
Q

Right Hemishpere

A

Problem solving, memory, reasoning, emotion motion
CONTROLLS LEFT SIDE
TRANSMITS MESSAGES THOUGH CORPUS CALLOSUM

48
Q

Left Hemisphere

A

Speech, interpreting speech, comprehension, creativity abstract thinking
CONTROLLS RIGHT SIDE
TRANSMITS MESSAGES THOUGH CORPUS CALLOSUM