ANP 1106 Final Exam Questions with Guaranteed Pass Questions with Correct Answers

ANP 1106 Final Exam Questions with Guaranteed Pass Questions with
Correct Answers


Question 1:
To be classified as a neurotransmitter, a molecule
Answer:
must be released by the presynaptic action potential
must have a postsynaptic receptor


Question 2:
Name the types of neurotransmitter
Answer:
peptides, gases and lipids, purines, amino acids biogenic amines and acetylcholine


Question 3:
What are the most common neurotransmitters in the CNS?
Answer:
Glutamate (excitatory)
GABA (inhibitory)


Question 4:
The action of a neurotransmitter depends on its?
Answer:
Receptor


Question 5:
Ionotropic
Answer:
opens up a channel


Question 6:
metabotropic
Answer:
doesn't open a channel instead it activates a G protein to preform a cascade

, Question 7:
Is acetylcholine's effect on nicotinic receptors to depolarize skeletal muscle cells inhibitory or
excitatory?
Answer:
excitatory


Question 8:
Is acetylcholine's effect on muscarinic receptors hyper polarize cardiac muscle cells inhibitory or
excitatory?
Answer:
inhibitory


Question 9:
Summation
Answer:
adding of all of the signal


Question 10:
temporal summation
Answer:
one neuron over a long period of time


Question 11:
spatial summation
Answer:
all of the neurons at one particular time
The electrical properties of neurons allow communication through the connections forming...


Question 12:
Question
Answer:
circuits