Human Systems Interactions Investigation 1,1-2

Front

What is the skeletal system?

Back

The skeletal system is a system of bones that provides structure, assists movement, and protects the main organs of the nervous system.

Front

What is an organ system?

Back

An organ system is a group of organs working together to perform complex functions in a multicellular organism.

Front

What is a hormone?

Back

A hormone is a substance produced in the body that helps to control the way a cell or organ works.

Front

What is the respiratory system?

Back

The respiratory system is the organs and structures that transport oxygen to the red blood cells and get rid of carbon dioxide.

Front

What is diagnosis?

Back

Diagnosis is the identification of a disease.

Front

What is the function of the nervous system?

Back

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

Front

What are the main components of the skeletal system?

Back

The main components of the skeletal system include bones, cartilage, ligaments, and joints.

Front

What role do enzymes play in the body?

Back

Enzymes are substances that speed up chemical reactions in the body, aiding in digestion and metabolism.

Front

What is the function of the digestive system?

Back

The digestive system breaks down food into nutrients that the body can use for energy, growth, and cell repair.

Front

What is the endocrine system?

Back

The endocrine system is a collection of glands that produce hormones to regulate various functions in the body.