Select your answer:
Topics:
EM Spectrum Anatomy and Physiology- Cardiovascular Sysytem Endocrine System Vocabulary - Health Lungs Organization of Systems EKG CCMA Surgical Nutrition Hygiene and Nutrition Food and Nutrition Non-Communicable Disease Nutrition in Animals The Cell Cycle Health-Wellness-Illness IV Therapy and Blood TransfusionOther quiz:
Circulatory and Respiratory System › ViewMucus ___________________.
A. is the waste product of bacteria.
B. is filled with plasma and platelets.
C. traps germs so they don’t get into your lungs.
D. lubricates your nostrils so air can get into your lungs.
The Circulatory System › View
The exchange of oxygen, nutrients, and carbon dioxide, and other body wastes happen in the _______.
A. arteries
B. veins
C. capillaries
D. valve