Body Systems Lessons

This system has many jobs. Some of these include carrying nutrients around the body and taking waste away from cells.

• Muscular

• Respiratory

• Immune

• circulatory

Removing waste and regulating the body’s fluids are the main function of the ______________ system.

• Muscular

• Respiratory

• Circulatory

   

•  Excretory

The circulatory system works with the _____________ system to bring nutrients (food) into the body.

• Respiratory

• Digestive

• Excretory

• Skeletal

Without this system waste would build up in the blood.

• Respiratory

• Digestive

• Excretory

• Skeletal

Which systems work together to supply oxygen to your brain?

(Don't forget to breathe!)

• Nervous and muscular

• Circulatory and digestive

• Circulatory and respiratory

• Skeletal and muscular

The diaphragm helping the lungs work is an example of how these systems work together.

• Circulatory & digestive

• Muscular & digestive

• Muscular & respiratory

• Respiratory & circulatory

The body’s ability to maintain steady internal conditions is called:

• Peristalsis

• Body balance

• Positive feedback

• Homeostasis

Which of the following provides the best evidence that organ systems in the human body interact with one another?

• Shivering in response to sensing a cold environment

• Storing waste products for alter elimination

• Chemically breaking down nutrients from ingested food

• Exchanging of gases with the atmosphere

Tags

NGSS.MS-LS1-3

The small intestine, stomach, and esophagus are all part of which system?

• Respiratory system

• Digestive system

• Circulatory system

• Excretory system

What is the main function of the respiratory system?

• take in oxygen and exhale waste like carbon dioxide

• move nutrients throughout the body

• take in carbon dioxide and exhale oxygen