Neural Tissues

Most of the Neurons of our body are

• Unipolar

• Bipolar

• Psuedounipolar

• Multipolar

Schwann cells and Node of Ranvier are found in

• Nervous tissue

• Osteoblast

• Chondrioblast

• Gland cells

Largest number of cell bodies of neuron in our body are found in

• Retina

• Spinal cord

• Brain

• Tongue

Longest cell in human body is

• Nerve cell

• Leg muscle cell

• Bone cell

• Heart muscle cell

______ make up more than one-half of the volume of neural tissue in our body.

• Dendrites

• Neuroglia

• Axon

• Cell body

Myelin sheath is a layer covering

• A nerve fibre in an insect

• A chick embryo

• A muscle fibre in a vertebrate

• A nerve fiber in a vertebrate

Neuroglia cells differ from neurons in having

• No Nissl's granules

• No radiating processes

• No cyton

• No nucleus

The junction between Schwann cells is known as

• Plasmalemma

• Node of Ranvier

• Dendrons

• Synapse

Nissl's granules are found in cyton of nerve cells. These have affinity for basic dyes. The granules are made up of

• Mitochondria

• Cell metabolites

• Fat granules

• Ribosomes

The afferent process of neuron is known as

• Axon

• Dendrite

• Cyton

• Neurofibrillae