Front

What is the main function of the endocrine system?

Back

The endocrine system produces hormones that regulate various body functions, including growth, metabolism, and mood.

Front

What is the role of the nervous system in the body?

Back

The nervous system controls and coordinates body activities by transmitting signals between different parts of the body.

Front

What is the first level of organization in a living organism?

Back

Cell.

Front

What is the second level of organization in a living organism?

Back

Tissue.

Front

What is homeostasis?

Back

Homeostasis is the process by which the body maintains a stable internal environment despite changes in external conditions.

Front

How do body systems interact with each other?

Back

Body systems work together to perform complex functions, such as the muscular system working with the nervous system to enable movement.

Front

What is the function of the skeletal system?

Back

The skeletal system provides structure, support, and protection for the body's organs and facilitates movement.

Front

What is the relationship between the nervous system and the muscular system?

Back

The nervous system controls the muscular system and tells muscles how to react to different stimuli.

Front

What are organs made of?

Back

Organs are made of different types of tissues that work together to perform specific functions.

Front

What is an organ system?

Back

An organ system is a group of organs that work together to perform complex functions in the body.