★ Heart Anatomy Quiz
Un-oxygenated blood enters the right atrium from the bottom of the heart.
A. inferior vena cava
B. superior vena cava
C. pulmonary veins
Select your answer:
Topics:
Bones Disease, Illness and Sickness Lifestyle Diseases Homeostasis Multicellular Organisms: Organisation T Cells Health - Nutrition Lipid Metabolism Wellness & Influences Serology/Blood Typing Mycology Sterile Medication Products Living Organisms & Animal Behaviors Chemistry HormonesOther quiz:
ICU › ViewWhich of the following is a low flow oxygen delivery device?
A. Nasal chamber
B. Endotracheal tube
C. Partial rebreather mask
D. Ventilator
Human Organ System › View
I am the largest organ in your body. What am I?
A. Skin
B. Lungs
C. Liver
D. Large intestines