Human Body Systems Part 1

Front

What does red bone marrow produce?

Back

Red Blood Cells

Front

What system does a neuron belong to?

Back

The Nervous System

Front

What enters the blood from the capillaries in the lungs?

Back

Oxygen

Front

Where does gas exchange occur in humans?

Back

Alveoli

Front

Which of these is NOT an organ of the skeletal system: heart, bones, tendons, cartilage?

Back

Heart

Front

What is the primary function of the skeletal system?

Back

To provide structure and support to the body.

Front

What are the two main types of blood cells?

Back

Red Blood Cells and White Blood Cells.

Front

What is the role of red blood cells?

Back

To transport oxygen throughout the body.

Front

What is the function of neurons?

Back

To transmit signals throughout the body.

Front

What is the main purpose of the respiratory system?

Back

To facilitate gas exchange, bringing oxygen into the body and removing carbon dioxide.