Topics: Human Circulatory System Quiz
Left atrium receives oxygenated blood through
A. Coronary artery
B. Aorta
C. Pulmonary artery
D. Pulmonary vein
Select your answer:

Topics:
Vision and Hearing Defects Haematology Cell Theory & Melanoma Central Nervous System Body System Unintentional Injuries Terms and Definitions - Diseases Medical Terminology Prefixes Organic Compounds, Minerals and Enzymes Eco Factors & Bacteria Bones Anatomy Bone Development and Remodeling Mouth - Stomach History of Psychology Bones and MusclesOther quiz:
Types of Nutrients › ViewOur body prepares which type of Vitamin in the presence of sunlight?
A. Vitamin A
B. Vitamin B
C. Vitamin C
D. Vitamin D
Blood & Blood Vessels › View
Blood accounts for approximately ____% of one’s total body weight.
A. 20
B. 15
C. 10
D. 8