Form 3 - 1.1 Human Nervous System

Which of the following are grouped in the central nervous system? Choose 2 answers

• cranial nerves

• brain

• spinal nerves

• spinal cord

Which of the following are not the examples of voluntary action?

• writing

• reading

• breathing

• listening

Which of the following are the examples of involuntary action?

• digestion

• heartbeat

• breathing

• listening

Which of the following are the correct sequence of voluntary action?

• Stimulus --> Receptor --> Spinal cord --> Effector --> Response

• Stimulus --> Receptor --> Brain --> Effector --> Response

• Stimulus --> Effector --> Brain --> Receptor --> Response

• Stimulus --> Effector --> Spinal cord --> Receptor --> Response

Which of the following are the correct sequence of involuntary action?

• Stimulus --> Receptor --> Spinal cord --> Effector --> Response

• Stimulus --> Receptor --> Brain --> Effector --> Response

• Stimulus --> Effector --> Brain --> Receptor --> Response

• Stimulus --> Effector --> Spinal cord --> Receptor --> Response

Function of spinal cord

• controls all voluntary actions of the body

• to transmit impulses from the sensory organ through central nervous system to the effector to respond accordingly

• controls the reflex actions

What does the Brain do ?

• Honestly I don't know

• Think

• Memory

• Send electrical signals to the body

What does the Spinal Cord Does

• communication system between the brain and the body

• receive impulses

• Send signals

What are our five senses

• hearing, rub, touch, taste,sneeze

• Hearing,Touch,Taste,Smell,Drink

• Hearing , Touch ,Taste , Smell , Sight

• Hearing , Touch ,Taste , Smell , Move

Tags

NGSS.MS-LS1-8

What are the 3 main parts of the brain?

• brain, little brain, brain jr.

• cerebrum, cerebellum, medulla

• cerebellum, balance, medulla