Nervous System

What is the main function of the nervous system?

• Controlling digestion

• Helping with balance

• Receiving and sending information

• Controlling breathing

Which part of the brain helps us think and make decisions?

• Cerebellum

• Brainstem

• Cerebrum

• Hippocampus

What does the sensory division of the peripheral nervous system do?

• Collects information from the environment and sends it to the brain

• Controls the movement of muscles and glands

• Helps the body to take action

• Calms the body down and helps it relax

Which type of cells help support and protect neurons in the brain?

• Astrocytes

• Red blood cells

• White blood cells

• Platelets

What is the main function of the brain?

• Helping us breathe

• Controlling our body movements

• Helping us digest food

• Pumping blood to our body

What is the main function of ependymal cells?

• Help in movement

• Protect the brain

• Make cerebrospinal fluid

• Provide energy

What does the sympathetic division of the nervous system help the body do?

• Get ready for action

• Calm down and relax

• Connect neurons to blood supply

• Make a protective covering for nerves

What does the parasympathetic division of the nervous system help the body do?

• Get ready for action

• Relax and calm down

• Connect neurons to blood supply

• Make a protective covering for nerves

What is the main function of the nervous system?

• Controlling body temperature

• Breaking down food

• Receiving and sending messages

• Protecting the body from infections

What is the most common type of tree in the forest?

• Oak tree

• Pine tree

• Maple tree

• Birch tree