Nervous System

1. Organs of Nervous System:

• All of the above

• Nerve

• Spinal cord

• Brain

2. Functions of Nervous System

◦ Coordinates and controls body function

• All of the above

• Order body response

• Makes decisions

• Receives sensory input

3. Receives information from BOTH external and internal sensory

9 receptors

• False

• Right

How many Types of Neurons

• Favie

• Three

• Tow

• One

6. Point where axon of one neuron meets dendrite of second neuron:

• Neurotransmitters

• Synaptic cleft

• Synapse

7. Q. in the skin sense touch or other stimuli.

• Motor neurons

• Receptors

• Sensory neurons

• interneurons

Cerebrum

• Lower portion,

  Smallest section in the brain

• Upper portion,

  Largest section in the brain

Q. Gray matter:

• Cell bodies and dendrites

• Compromised of unsheathed or uncovered

• Myelinated nerve fibers

11. Where can we find Hypothalamus?

• Diencephalon

• Cerebellum

• Brain Stem

• Cerebrum

12. Outer portion of spinal cord is myelinated____ matter

• White

• Gry