HCA201B FINAL PAPER 2026 QUESTIONS AND FULL SOLUTIONS ALREADY PASSED

HCA201B FINAL PAPER 2026 QUESTIONS
AND FULL SOLUTIONS ALREADY PASSED

⩥ The heart is hollow and has ____ layers. Answer: 3


⩥ Pericardium. Answer: outer layer


⩥ Myocardium. Answer: Thick middle muscle layer of the heart


⩥ endocardium. Answer: Inner lining of the heart


⩥ The heart has ____ chambers. Answer: 4


⩥ right atrium. Answer: receives blood from the body


⩥ left atrium. Answer: receives oxygentated blood from the lungs


⩥ right ventricle. Answer: pumps deoxygenated blood to the lungs


⩥ left ventricle. Answer: pumps oxygenated blood to the body

, ⩥ arteries. Answer: carry blood away from the heart


⩥ Cappillaries. Answer: where the exchanges take place between the
blood and surrounding tissues, exchanging water, nutrients, and waste
products


⩥ veins. Answer: carry blood back to the heart


⩥ the two main veins are. Answer: inferior and superior vena cava


⩥ superior vena cava. Answer: carries blood from the head, neck, arms,
and chest.


⩥ inferior vena cava. Answer: carries blood from the legs, feet, and
organs in the abdomen and pelvis.


⩥ Oxygen and carbon dioxide are exchanged in the blood between the
(2). Answer: alveoli and capillaries


⩥ The lungs are separated from the abdominal cavity by a muscle called
the. Answer: diaphragm


⩥ Major parts of the digestive system: (6). Answer: o Mouth