Cardiovascular System and Terminology

This video tutorial covers the cardiovascular and lymphatic systems, detailing their anatomy, physiology, and functions. It explains key terms, structures, and medical terminology related to these systems. The tutorial also discusses common disorders and conditions affecting the heart and arteries, providing a comprehensive understanding of these vital systems.

What is the primary function of the cardiovascular system?

• To regulate body temperature

• To produce hormones

• To deliver oxygen and nutrients to body cells

• To transport lymph throughout the body

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

• Left ventricle

• Left atrium

• Right ventricle

• Right atrium

What is the main role of lymph nodes in the lymphatic system?

• To produce red blood cells

• To store nutrients

• To filter microorganisms and foreign particles

• To transport oxygen

Which term refers to the inner lining of the heart?

• Endocardium

• Myocardium

• Pericardium

• Epicardium

What does the prefix 'brady-' indicate in medical terminology?

• Above

• Within

• Slow

• Fast

What is a common symptom of acute coronary syndrome (ACS)?

• Nausea

• Fever

• Chest pain

• Headache

What is the condition called when there is a narrowing of the aortic valve opening?

• Pericarditis

• Endocarditis

• Mitral valve prolapse

• Aortic stenosis

Which condition is characterized by the buildup of plaque inside the artery walls?

• Aneurysm

• Myocarditis

• Atherosclerosis

• Hypertension

What is the medical term for the inflammation of the heart muscle?

• Myocarditis

• Cardiomyopathy

• Endocarditis

• Pericarditis

Which condition involves the backward movement of the mitral valve cusps?

• Mitral valve stenosis

• Pulmonary embolism

• Mitral valve prolapse

• Aortic stenosis