Question

write some disorders of circulatory system.
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Answer 1

Answer:

Diseases that can affect the circulatory system include:

Atherosclerosis. Atherosclerosis is a hardening of the arteries. ...

Heart attack. ...

Mitral valve prolapse. ...

Mitral valve regurgitation. ...

Mitral stenosis. ...

Angina pectoris. ...

Arrhythmia and dysrhythmia. ...

Cardiac Ischemia.

Answer 2

☞ AnSwer :-

✷DISORDERS OF CIRCULATORY SYSTEM

➠ High Blood Pressure (Hypertension):-

• Hypertension is the term for blood pressure that is higher than normal (120/80).
• In this measurement 120 mm Hg (millimetres of mercury pressure) is the systolic, or pumping, pressure and 80 mm Hg is the diastolic, or resting, pressure.
• If repeated checks of blood pressure of an individual is 140/90 (140 over 90) or higher, it shows hypertension.
• High blood pressure leads to heart diseases and also affects vital organs like brain and kidney.

➠ Coronary Artery Disease (CAD):

• Coronary Artery Disease, often referred to as atherosclerosis, affects the vessels that supply blood to the heart muscle.
• It is caused by deposits of calcium, fat, cholesterol and fibrous tissues, which makes the lumen of arteries narrower.

➠ Angina:

• It is also called ‘angina pectoris’.
• A symptom of acute chest pain appears when no enough oxygen is reaching the heart muscle.
• Angina can occur in men and women of any age but it is more common among the middle-aged and elderly.
• It occurs due to conditions that affect the blood flow.

➠ Heart Failure:

• Heart failure means the state of heart when it is not pumping blood effectively enough to meet the needs of the body.
• It is sometimes called congestive heart failure because congestion of the lungs is one of the main symptoms of this disease.
• Heart failure is not the same as cardiac arrest (when the heart stops beating) or a heart attack (when the heart muscle is suddenly damaged by an inadequate blood supply).