Nervous system

The brain is covered in a membrane called:

• choroid plexus.

• meninges.

• ventricles.

• cerebral aqueduct.

Cranial nerves and spinal nerves are part of the peripheral nervous system.

• True

• False

What is the inner most meningeal layer of the brain?

• Arachnoid

• Dura mater

• Pia mater

• Ventricles

Becoming paralyzed as a result of a fall damages what nervous system?

• Sympathetic

• Peripheral

• Cental

• Autonomic

Which part of the Neuron is number 1 pointing at?

• Dendrite

• Cell body

• Axon

• Nucleus

What is number 3 pointing at on the neuron?

• Dendrite

• Axon

• Myelin Sheath

• Soma

The two parts of the Peripheral Nervous System

• Brain and Spinal Cord

• Somatic and Autonomic

• Systematic and Brain

• Spinal cord and Autonomic

The branch like figures that receive impulses & conducts them to the cell body

• Dendrite

• Axon

• Cell Body

• Myelin Sheath

What is the primary function of neurons in the nervous system?

• To provide structural support to the brain and spinal cord

• To transmit signals between different parts of the body

• To supply nutrients to the central nervous system

• To act as a barrier against pathogens

What is the primary function of neurons in the nervous system?

• To provide structural support to the brain and spinal cord

• To transmit signals between different parts of the body

• To supply nutrients to the central nervous system

• To act as a barrier against pathogens