Nervous System

What is the inner most meningeal layer of the brain?

• Arachnoid

• Dura mater

• Pia mater

• Ventricles

The largest part of your brain

• medulla

• cerebrum

• cerebellum

• neuron

What are the main two parts of the central nervous system?

• Brain and Skull
• Brain and Spinal Cord
• Spinal Cord and Nerves
• Nerve Cells and Nerve Endings

The basic unit of structure and function in the nervous system is a nerve cell. Nerve cells are also called-

• Osteocytes

• Dendrites

• Neurons

• Spinal Cords

What is the part highlighted in red?

• Cerebrum
• Cerebellum
• Brain Stem
• Diencephalon

What is the Peripheral Nervous System consist of?

• The brain

• The spinal Cord

• The nerves that connect the CNS to all parts of the body.

• All of the above.

What is the gap between two neurons called?

• Impulse

• Synapse

• CNS

• Inter neuron

The red part of the picture shows the ________ which is part of the nervous system.

• brain
• spinal cord
• peripheral nerves
• neurons

Nissl granules are found in ________

• Axon

• Cyton

• Axon terminals

• None

The axon externally covered by ________Sheath

• Epidermal

• Neurilemma

• Myelin Sheath

• None