Select your answer:
Topics:
Fungi/Bacteria/Biotechnology Toxicology Body System Breathing System Mental Health Sensory System Key Terms Homeostasis, Nutrition, Digestion & Absorption Cardiorespiratory System Psychology Central and Peripheral Nervous System Tracheostomy Care 3M Micropara Food System & Nutrients Acute Responses to Exercise Med Term MusculoskeletalOther quiz:
Cardiovascular System › ViewBlood enters the heart through which structures?
A. Superior and Inferior Vena Cava
B. Pulmonary Artery
C. Pulmonary Vein
D. Tricuspid Valve
Human Body › View
How many steps there are in the process of providing of our body with nutrition??
A. 12
B. 6
C. 4
D. 9