Nervous System Brainpop

Which of the following is an example of a reflex?

• drinking water

• reaching out to touch a hot object

• blinking

• throwing

Tags

NGSS.MS-LS1-8

Which is true?

• your brain is involved in all the actions your body performs

• the nerves are connected together tightly

• there are gaps between many of the nerve cells in your body

• the somatic nervous system allows you to feel hot and cold sensations

Tags

NGSS.MS-LS1-8

If an area of your body is sensitive, what can you conclude?

• it contains more skin cells than other areas

• it contains more nerve endings than other areas

• it conducts electricity better than other areas

• it contains more neurotransmitters than other areas

Where in your body can you find nerve cells?

• brain

• spinal cord

• neurons

• everywhere

Tags

NGSS.MS-LS1-3

A disorder called CIPA prevents people from feeling pain. What can you infer about these people?

• they are capable of amazing feats of strength

• they can injure or burn themselves without realizing it

• their brains do not function properly so they can't think clearly

• they tend to live extremely long lives

What is the primary function of the nervous system?

• To transport oxygen

• To digest food

• To transmit signals between different parts of the body

• To produce hormones

Which part of the brain is responsible for regulating balance and coordination?

• Cerebrum

• Cerebellum

• Brainstem

• Thalamus

What type of cells are responsible for transmitting nerve impulses?

• Red blood cells

• Neurons

• Epithelial cells

• Muscle cells

Which of the following is a function of the autonomic nervous system?

• Voluntary muscle movement

• Regulating heart rate

• Conscious thought

• Memory storage

Tags

NGSS.HS-LS1-3

What is the role of neurotransmitters in the nervous system?

• To carry oxygen

• To transmit signals across synapses

• To digest nutrients

• To store energy