Nervous System Review BIO 106

The two major parts of the nervous system are the

• brain and spinal cord

• central and somatic nervous systems

• sympathetic and parasympathetic systems.

• peripheral and central nervous systems

The speed of neural conduction between neurons will result in difficulties in speaking, vision, and balance if the ________________ insulating the axons is damaged or removed.

• Axon

• Myelin Sheath

• Nucleus

• Brain

Dr. Vazquez is examining a cell from the nervous system of an animal. He notices that at one end of the cell body is a long, fibrous strand of tissue. He immediately recognizes this as an axon that is responsible for

• carrying signals away from the cell body

• receiving signals from other cells and carrying them toward the cell body.

• determining the speed at which an action potential will travel

• determining whether the cell inhibits or excites neighboring neurons

Tags

NGSS.MS-LS1-3

NGSS.MS-LS1-2

Dopamine and Serotonin are examples of _______________

• Axon

• Neurotransmitters

• Somatic Nerves

• Autonomic Nerves

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

• Dendrite

• Axon

• Cell Body

• Myelin Sheath

Tags

NGSS.MS-LS1-2

What is number 3 pointing at on the neuron?

• Dendrite

• Axon

• Myelin Sheath

• Soma

What is the part highlighted in red?

• Cerebrum
• Cerebellum
• Brain Stem
• Diencephalon

Tags

NGSS.MS-LS1-3

What is the largest area of the brain that controls everything conscious?

• Cerebellum
• Cerebrum
• Diencephalon
• Brain Stem

This is a picture of the 

• peripheral nervous sysyem
• central nervous system
• respiratory system
• circulatory system

The brain and brain stem make up the:

• Peripheral Nervous System
• Somatic Nervous System
• Autonomic Nervous System
•  Central Nervous System