Blood, CV, Lymphatic, Immune system quiz

Which of the following is a common cardiovascular disease characterized by the narrowing of the coronary arteries due to build up of plaque?

• Hypertension

• Coronary Artery Disease

• Arrhythmia

• Myocarditis

What is the primary function of erythrocytes?

• To fight infections

• To transport oxygen

• To clot blood

• To produce antibodies

Which component of the blood is responsible for clotting?

• Eryhtrocytes

• Leukocytes

• Thrombocytes

• Lymphocytes

What is the term for the body's defense mechanism against pathogens?

• Antigen

• Immune response

• Hemostasis

• Metabolism

Which part of the heart is responsible for pumping oxygenated blood to the body?

• Right atrium

• Left atrium

• Right ventricle

• Left ventricle

What is the main function of leukocytes?

• To carry oxygen

• To fight infections

• To transport nutrients

• To regulate blood pressure

Which of the following is a vascular disorder characterized by the weakening of blood vessel walls?

• Aneurysm

• Thrombosis

• Varicose veins

• Hypertension

What is the term for the liquid component of blood?

(a)  

Which heart valve is located between the left atrium and left ventricle?

• Tricuspid valve

• Pulmonary valve

• Mitral valve

• Aortic valve

What is the primary role of the lymphatic system?

• To transport oxygen

• To remove waste products

• To maintain fluid balance and protect against infections

• To produce red blood cells