Nervous System – Sense Organs

The brain plays a crucial role in processing and interpreting information from our senses.

• It processes and interprets sensory information.

• It generates sensory information.

• It blocks sensory information.

• It ignores sensory information.

Tags

NGSS.MS-LS1-8

The different tastes our taste buds pick up on the tongue are:

• Sweet, sour, salty, bitter, and umami

• Sweet, sour, salty, and spicy

• Sweet, sour, salty, and bitter

• Sweet, sour, salty, bitter, umami, and spicy

The part of the nose that detects odors is called the:

• Nasal cavity

• Olfactory bulb

• Sinus

• Septum

The importance of pain for the human body is to:

• Protect from harm by signaling danger

• Cause unnecessary discomfort

• Serve no real purpose

• Only affect certain individuals

The papillae are:

• a type of cell found in the liver

• small projections on the tongue

• a part of the eye

• a type of blood vessel

The components of the nervous system are:

• Brain and spinal cord

• Heart and lungs

• Bones and muscles

• Skin and hair

The central nervous system consists of the brain and spinal cord that directs your body what to do. True or False?

• True

• False

Nerves send messages to the brain by:

• electrical impulses

• chemical signals

• magnetic waves

• light pulses

Tags

NGSS.MS-LS1-8

What is your spinal cord made of? The spinal cord is made up of a bundle of _______.

• a bundle of nerves

• muscle fibers

• blood vessels

• bone tissue

The brain is important because:

• it controls all bodily functions.

• it is a muscle.

• it is not necessary for survival.

• it is only used for thinking.