Anatomy Nervous system

What organ(s) is in the central nervous system (CNS)?

• Brain

• Spinal cord

• Peripheral nerves

What neurons carry impulses to the spinal cord and brain from all parts of the body? ​ (a)  

• Afferent
• efferent

What is the name of the cell that does not transmit impulses but holds the neuron together and protects it?

• Dendrites

• Glia

• Axon

• Schwann

What is the name of the myelin sheath damaged autoimmune disorder?

• Glioma

• Neuroma

• Multiple scleorsis

• Neurofibromatosis

Along with the blood vessels, astrocyte branches forms what two-layer structure?

• Microglia

• Blood-brain barrier

• Schwann cells

• Fascicle

Where is the hypothalamus?

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

• brain
• spinal cord
• peripheral nerves
• neurons

This is a picture of the 

• peripheral nervous sysyem

• central nervous system

• respiratory system

• circulatory system

Match the following

• Fibrous sheath that covers the nerve

• Fascicle

• Thin fibrous surrounds each fascicles

• Epineurium

• Group of wrapped axons

• Perineurium

• Thin wrapping of fibrous connect tissue

• Endoneurium

A ganglion is a group of neuron cell bodies located in the PNS

• True
• False