How many know neurotransmitters are known?
a) 10
b) 20
c) 50
d) more than 100
Which of the following is/are the major class/es of neurotransmitters?
a) acetylcholine and neuropeptides
b) biogenic amine
c) amino acids and gases
d) all of these
Some neurotransmitters that produce excitation on post neurons receptors are called……
a) excitatory neurotransmitters
b) inhibitory neurotransmitters
c) both a and b
d) none of these
Explanation e.g acetylcholine
Which of the following neurotransmitters inhibit the postsynaptic action potential?
a) activatory neurotransmitters
b) excitatory neurotransmitters
c) inhibitory neurotransmitters
d) all of these
Explanation e.g. glutamate
Organization of Human Nervous System
Human nervous system is primarily divided into ……..division.
a) two
b) three
c) four
d) many
Explanation 1. Central nervous system (CNS) and 2. Peripheral nervous system (PNS)
