Topics: Heart Structure and Double Circulation Quiz
What carries the oxygenated blood from the lungs to the left atrium of the heart?
A. vena cava
B. aorta
C. pulmonary vein
D. pulmonary artery
Select your answer:
Topics:
Diseases of Digestive System Deficiency Diseases Intravenous Fluid Therapy Inherited & Acquired Traits Cell Theory & Melanoma Health & Wellness Vocabulary Human Eye and Colourful World Aseptic Technique & Sterile Comp Review Branches of Medicine Central and Peripheral Nervous System Vital Signs Ears Reproduction Cell - Fundamental Unit of Life CariologyOther quiz:
Endocrinology › ViewThe thyroid hormones T3 (triiodothyronine) and T4 (thyroxine) exert negative feedback on the
A. Thyroid gland
B. Hypothalamus
C. Anterior pituitary
D. Both b & c
Bacteria & Viruses › View
Like all other body systems, the immune system helps the body maintain homeostasis. Which statement best describes how the immune system does this?
A. it protects other organs and tissues from infection and disease
B. it breaks down food to provide cells with nutrients
C. it gathers information through the senses and controls all other body systems
D. it transports oxygen and carbon dioxide