Body Systems Review (After Break)

Front

What type of circulatory system do humans have?

Back

Closed circulatory system: A system where blood is completely contained within vessels.

Front

What is an exoskeleton?

Back

An external skeleton that supports and protects an animal's body.

Front

What is the correct order of biological organization from smallest to largest?

Back

Cell, Tissue, Organ, System.

Front

What are tissues made up of in multicellular organisms?

Back

Cells.

Front

True or False: Ligaments hold muscles to bones.

Back

False: Ligaments connect bones to other bones, while tendons connect muscles to bones.

Front

What is the function of the circulatory system?

Back

To transport blood, nutrients, gases, and waste throughout the body.

Front

What is the role of the skeletal system?

Back

To provide structure, support, and protection for the body.

Front

What is a cell?

Back

The basic unit of life that makes up all living organisms.

Front

What is the function of muscles?

Back

To enable movement by contracting and relaxing.

Front

What is an organ?

Back

A group of tissues that work together to perform a specific function.