Human Body Systems

Front

What are the main functions of the digestive system?

Back

The digestive system breaks down food into smaller molecules so that nutrients can be absorbed by the body.

Front

How do the digestive and circulatory systems work together?

Back

Both systems are involved in the absorption of nutrients; the digestive system breaks down food and the circulatory system transports these nutrients throughout the body.

Front

What is the primary function of the respiratory system?

Back

The primary function of the respiratory system is to take in oxygen and remove carbon dioxide from the body.

Front

Which body system is responsible for protecting internal organs?

Back

The skeletal system protects the internal organs of the body.

Front

Name an organ that is part of the digestive system.

Back

Stomach.

Front

What role do nutrients play in the body?

Back

Nutrients provide energy, support growth, and help maintain bodily functions.

Tags

NGSS.MS-LS1-7

Front

What is the process of digestion?

Back

Digestion is the process of breaking down food into smaller components that can be absorbed into the bloodstream.

Front

How does the circulatory system contribute to homeostasis?

Back

The circulatory system helps maintain homeostasis by regulating the distribution of nutrients, gases, and waste products throughout the body.

Front

What are the main organs involved in the respiratory system?

Back

The main organs of the respiratory system include the lungs, trachea, bronchi, and diaphragm.

Front

What is the significance of the stomach in digestion?

Back

The stomach plays a crucial role in digestion by breaking down food with acids and enzymes.