Grade 4 Human Body Unit 5

What is a Body System?

• A system of measurement for body weight and height.

• A group of organs that work together to perform specific functions.

• The arrangement of bones and muscles in the human body.

• The process of breathing and circulating blood.

Tags

NGSS.MS-LS1-3

What does the Circulatory system do?

• The circulatory system helps us breathe by delivering oxygen to our lungs.

• It controls our emotions and moods.

• It helps us digest food and absorb nutrients from our meals.

• The circulatory system pumps blood throughout the body, delivering oxygen and nutrients.

How does the Respiratory system function?

• It helps in the exchange of oxygen and carbon dioxide in the body.

• It regulates body temperature.

• It is responsible for filtering waste from the blood.

• It controls muscle movement.

How does the Skeletal system support the body?

• It helps in the exchange of oxygen and carbon dioxide in the body.

• It provides structure and support for the body.

• It controls muscle movement.

• It regulates body temperature.

How does the Digestive system process food?

• It helps in the exchange of oxygen and carbon dioxide in the body.

• It breaks down food into nutrients that can be absorbed.

• It regulates body temperature.

• It controls muscle movement.

What does Muscular system do?

• The muscular system is responsible for producing sounds like singing and talking.

• It helps our body move

• Muscles control the temperature of our body by sweating.

• Muscles are responsible for making sure our clothes fit perfectly

Blood vessels are a part of .....

• Nervous system

• Respiratory system

• Skeletal system

• Circulatory system

Tags

NGSS.MS-LS1-3

Lungs are a part of ...

• Respiratory system

• Digestive system

• Muscular system

• Skeletal system

Bones are a part of ...

• Muscular system

• Respiratory system

• Skeletal system

• Circulatory system

Small Intestine is a part of ...

• Circulatory system

• Digestive System

• Muscular System

• Banana System

Tags

NGSS.MS-LS1-7