WorksheetsIsaiah unt 2 psy
Total questions: 34
Worksheet time: 9hrs 30mins
what’s the part of the neuron that insulates the axon and increases the speed of the neural message within the neuron?
Myelin Sheath
Dendrite
Neuron
axon
What’s the part of the neuron that receives chemical messages from the neurotransmitters of other neurons
The schwann cell
Synapse
The axon terminal
Dendrite
What is a chemical produced by neurons that carries messages to other neurons called
Action potential
Neuron
Neurotransmitter
Node of Ranvier
What is the gap between neurons where nerve impulses are sent from one to another called?
Synapse
Adrenaline
Pituitary gland
Lesions
What is the electrical charge that travels down an axon called
potassium ions
Insomnia
Action potential
Amygdala
What is another name for a nerve cell
Neuron
norepinephrine
Agonist blocks the neurotransmitter activity while
Muscle controls memory and learning
What is the gap between the myelin sheath called
The axon terminal
potassium ions
Action potential
Node of Ranvier
Where do the neurotransmitters release at
Adrenaline
Activation-synthesis
The axon terminal
Insomnia
What makes myelin sheath
-Neurotransmitter
The schwann cell
Myelin Sheath
Dendrite
What ions are on the inside when a neuron is not firing
potassium ions
norepinephrine
Extreme tiredness
amygdala
What is homeostasis
Agonist blocks the neurotransmitter activity while antagonist mimic the neurotransmitter activity
it produces hormones throughout the body
Activation-synthesis
The resting state the neuron wants to achieve
Depolarization goes with
Hippocampus
Extreme tiredness
Action potential
Insomnia
What is the period of time after firing that a neuron is focused on resetting
Neuron
Refractory period
The axon terminal
Pituitary gland
Stress is a sign of too little of which neurotransmitter?
refactory period
Neuron
Depression
norepinephrine
What is/are the primary role(s) of acetylcholine
Muscle controls memory and learning
the resting state the neuron wants to achieve
Frontal
Afferent
Too little Serotonin can result in what?
action potential
Neurotransmitter
Dendrite
Depression
What is the difference between an agonist and an antagonist
Agonist blocks the neurotransmitter activity
antagonist mimic the neurotransmitter activity
it produces hormones throughout the body
Extreme tiredness
Which parts of the brain make up the brain stem
Thalamus
Amygdala
The spinal cord and brain tissue
Pons
what makes up the CNS?
reme tiredness
Lesions
Night terrors
Brain and spinal cord
Sensory neurons are also called what type of neurons
Node of Ranvier
The axon terminal
Afferent
Efferent
What are motor neurons responsible for
Efferent
Afferent
Pituitary gland
it produces hormones throughout the body
What does the endocrine system focus on
Brain and spinal cord
Lesions
Adrenaline
it produces hormones throughout the body
Which gland is the “master” gland
Pituitary gland
fat gland
punditry gladnd
subzero gland
What is it called when brain tissue is experimentally destroyed
Efferent
Afferent
Night terrors
Lesions
What is the length of one sleep cycle
20mins
90mins
40mins
60mins
Which sleep disorder is associated with when you have a sudden arousal from sleep and intense fear accompanied by physiological reactions?
lucid dreams
sweet dreams
night terrors
wet dreams
What happens to the sleep stages over the course of the night?
They repeat 12-24 times a night
They repeat 4-6 times a night
They repeat 8-16 times a night
They repeat 5-10 times a night
Which sleep disorder is associated with having difficulty falling asleep?
Insomnia
AIDS
Sleep apnea
Wish fulfilment
Which sleep disorder is associated with failing to breathe when asleep
Activation-synthesis
Wish fulfilment
Sleep apnea
Insomnia
Which dream theory is associated with discharging unconscious wants and desires
Wish fulfilment
Sleep apnea
Activation-synthesis
Rapid Eye Movement
Which dream theory suggests that the brain engages in a lot of random neural activity
Night terrors
Insomnia
Extreme tiredness
Activation-synthesis
Which stage do sleep spindles occur
stage 2
stage 1
stage 3
When is the best time to take a nap?
12 hours after you wake up in the middle of the sleep cycle
10 hours after you wake up in the middle of the sleep cycle
15 hours after you wake up in the middle of the sleep cycle
24hours after you wake up in the middle of the sleep cycle
Do you dream every night?
yes
no
