Question

Choose the correcto
1. People with the blood group AB produce
(a) anti-A antibody
(b) anti-B antibody
(c) no antibodies
(d) both anti-A and anti-B antibodies
2. The two ventricles are separated by the
(a) tricuspid valve
(b) biscupid valve
(c) interventricular septum
(d) internal septum
3. The left auricle receives oxygenated blood through the
(a) pulmonary veins
(b) pulmonary artery
(c) superior vena cava
(d) aorta
4. The right auricle receives deoxygenated blood through
(a) the superior vena cava
(b) the inferior vena cava
(c) the cardiac veins
(d) all of these
(b) bicuspid valve
(d) interatrial septum​

Answer 1

Answer:

1) d, 2) c, 3) a, 4) a

Explanation: