Immune System

Front

Which of the following is not a way to prevent the exposition of pathogens?

• Daily shower
• Cover-up the mouth before cough
• Clean food before consuming it
• Cleaning shoes

Back

Cleaning shoes

Front

The lymphatic system could be considered a secondary circulatory system.

Back

True

Front

Can lymph be moved through the heart?

Back

False

Front

Does lymph contain water, white and red blood cells?

Back

False

Front

Lymphatic nodes are in charge of producing white blood cells that attack strange agents.

Back

True

Front

_____________ allows the oxygen transport from lungs to all the body tissue.

Back

Red blood cells

Front

What protects the organisms from infections?

Back

White blood cells

Front

___________ helps with blood coagulation.

Back

Platelets