Digestive & Excretory Systems

The function of this system is to _____

• break down food into nutrients to be used by the body.

• remove waste found in the blood.

• to deliver oxygen to the body.

• to provide support.

Tags

NGSS.MS-LS1-7

Suzanne has excess salt and sugar in her blood. What system of the body is not functioning properly?

• digestive system

• circulatory system

• excretory system

• respiratory system

I have a kidney infection. What organ system is not functioning properly?

• digestive system

• circulatory system

• excretory system

• muscular system

What is the main function of this system of the body?

• to break down food into nutrients to be delivered to the body

• to get rid of waste

• to provide support

• to deliver oxygen to the body

Tags

NGSS.MS-LS1-7

How does water get into the body?

• through the blood

• from the food and liquids we eat and drink

• from the air we breathe

• from the bones

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-1

Create the pathway nutrients take to get into the body.

• body cells --> digestive system --> circulatory system

• circulatory system-> digestive system -> body cells

• body cells --> circulatory system-> digestive system

• digestive system -> circulatory system-> body cells

How is the circulatory system related to the digestive system?

• The circulatory system only transports oxygen, not nutrients
• The circulatory system is not related to the digestive system
• The circulatory system helps break down food in the digestive system
• The circulatory system transports nutrients absorbed by the digestive system to the body's cells.

Tags

NGSS.MS-LS2-3

How is the excretory system related to the circulatory system?

• The excretory system eliminates waste products from the blood, which is circulated throughout the body by the circulatory system.
• The circulatory system eliminates waste products from the blood
• The excretory system produces hormones that affect the circulatory system
• The excretory system has no relation to the circulatory system

A dialysis machine cleans a person's blood. What body system functions the same way?

• Excretory system

• Digestive system
• Nervous system
• Respiratory system

A blender breaks down food. What body system functions the same way?

• Digestive system
• Circulatory system
• Nervous system
• Respiratory system