Bodies and Systems Review

Front

What is the function of the circulatory system?

Back

To get oxygen and nutrients to all your body parts.

Front

Blood is at what level of organization?

Back

Tissue.

Front

What is a group of organs working together called?

Back

Organ System.

Front

What is a group of cells working together called?

Back

Tissue.

Front

What are the five levels of organization in order?

Back

Cell, Tissue, Organ, Organ System, Organism.

Front

What is the main function of the respiratory system?

Back

To get oxygen into the body and remove carbon dioxide.

Front

What is an organ?

Back

A structure made up of different types of tissues that work together to perform a specific function.

Front

What is an organism?

Back

A living thing that can function on its own.

Front

What is the smallest unit of life?

Back

Cell.

Front

What is the function of the digestive system?

Back

To break down food and absorb nutrients.