Question

QUESTION 11

. THE RESTING POTENTIAL IS CAUSED BY

.	. A.	. the rotation of charged particles
.	. B.	. the uneven distribution of ions inside and outside the cell
.	. C.	. the release of ions by neighboring neurons
.	. D.	. the axon hillock

.

1 points   

QUESTION 12

. WHICH NEUROTRANSMITTER PLAYS A ROLE IN REINFORCEMENT AND ADDICTION

.	. A.	. dopamine
.	. B.	. acetyl choline
.	. C.	. GABA
.	. D.	. glutamate

.

1 points   

QUESTION 13

. WHICH NEUROTRANSMITTER PLAYS A ROLE IN MOVEMENT:

.	. A.	. acetyl choline
.	. B.	. GABA
.	. C.	. dopamine
.	. D.	. glutaMATE

.

1 points   

QUESTION 14

. WHICH NEUROTRANSMITTER PLAYS A ROLE IN ANXIETY:

.

.	. A.	. acetyl choline
.	. B.	. GABA
.	. C.	. glutamate
.	. D.	. dopamine

.

1 points   

QUESTION 15

. WHICH NEUROTRANSMITTER IS ALWAYS EXCITATORY

.	. A.	. dopamine
.	. B.	. GABA
.	. C.	. acetyl choline
.	. D.	. glutamate

.

1 points   

QUESTION 16

. AS THE ACTION POTENTIAL IS CONDUCTED DOWN THE AXON IT:

.

.	. A.	. increase in size
.	. B.	. decreases conduction velocity
.	. C.	. decreases in size
.	. D.	. remains constant in size

.

1 points   

QUESTION 17

. TRANSMISSION OF INFORMATION BETWEEN NEURONS USES

.	. A.	. action potential
.	. B.	. neurotransmitters
.	. C.	. astrocytes
.	. D.	. microglia

.

1 points   

QUESTION 18

. TRANSMISSION OF INFORMATION WITHIN NEURONS USES

.	. A.	. action potential
.	. B.	. neurotransmitters
.	. C.	. astrocytes
.	. D.	. microglia

.

1 points   

QUESTION 19

. INHIBITORY POSTSYNAPTIC POTENTIAL (IPSP)

.

.	. A.	. depolarization of the post synaptic membrane
.	. B.	. hyperpolarization of the post synaptic membrane
.	. C.	. neutral post synaptixc membrane
.	. D.	. all of the above

.

1 points   

QUESTION 20

. EXCITATORY POSTSYNAPTIC POTENTIAL (EPSP)

.

.	. A.	. depolarization of the post synaptic membrane
.	. B.	. hyperpolarization of the post synaptic membrane
.	. C.	. neutral post synaptixc membrane
.	. D.	. all of the above

.

Answer 1

Answer:

11. The correct answer is A. the rotation of charged particles

The rotation of charge Potassium ions and sodium ions ensures action potential to rest.

12. The correct answer is A. Dopamine.

Dopamine is the neurotransmitter responsible for reward system and motivation.

13. The correct answer is A. Acetylcholine

14. The correct answer is C. Glutamate.

15. The correct answer is D. Glutamate.