Neural Control Quiz

Where are neurotransmitters present inside the neuron?

• a) Synaptic knob

• b) Synaptic vesicles

• c) Nissl’s granules

• d) Schwan cells

Where are the myelinated neurons found?

• a) Only in the embryonic condition

• b) In Spinal cord and cranial nerves

• c) In peripheral nerve

• d) In motor neurons

What does each branch of axon terminate into?

• a) Synaptic knob

• b) Vesicles

• c) Tubules

• d) Another cell

Which of these structures connect the cerebral hemispheres?

• a) Corpus luteum

• b) Corpus albicans

• c) Corpus callosum

• d) Corpora quadrigemina

The round swellings (lobes) on the dorsal portion of the midbrain are

• a) Corpus luteum

• b) Corpus albicans

• c) Corpus callosum

• d) Corpora quadrigemina

How are impulses transmitted from one neuron to another?

• a) Through intercellular junctions

• b) Through tight junctions

• c) Through gap junctions

• d) Through synapses

Where are bipolar neurons found?

• a) Autonomic ganglia

• b) Embryo

• c) Cerebral cortex

• d) Retina of eye

 How many different types of PNS fibres are there?

• a) One

• b) Two

• c) Three

• d) Four

What is the full form of PNS?

• a) Peripheral neural systole

• b) Peripheral nervous system

• c) Peritubular neural systole

• d) Peritubular nervous system

At resting membrane potential, which ion concentration is high outside the axonal membrane?

• a) Sodium ions

• b) Calcium ions

• c) Potassium ions

• d) Chlorine ions