Question

☛ Question :-

▪ What are disorder system or circulatory system?? Explain it.

▪from above topic then explain following : -

•• High Blood Pressure [ Hypertension] .

•• Coronary Artery Disease [ CAD ].

•• Angina.

•• Heart Failure.
{ Class 11th }

☞ Plz Explain In Detail.

⛧ Hope! You help me .⛧

Answer 1

• the system that circulates blood and lymph through the body, consisting of the heart, blood vessels, blood, lymph, and the lymphatic vessels and glands.

• From the above topic explain the following:-
• A condition in which the force of the blood against the artery walls is too high.
• Damage or disease in the heart's major blood vessels.
• A type of chest pain caused by reduced blood flow to the heart.
• a chronic condition in which heart doesn't pump its blood as well as it should.

hope it helps......

Answer 2

$\textbf{Answer :}$



$\huge\textbf{Circulatory system :}$


A Circulatory system is a system which helps to transport blood around the body.

It allows the movement of essential gases, nutrients, removal of waste etc.

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$\textbf{High Blood Pressure :}$

When our heart beats means it pumps blood in all body to give energy and oxygen which it needs. As the blood moves further, it pushes against the sides of the blood vessels. The strength of this pushing is your blood pressure. If your blood pressure is too high, it puts extra strain on your arteries and your heart. And this may lead to heart attack.


Causes :-

* Intake of alcohol.

* Eating salty food.

* Not doing any physical activity etc.

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$\textbf{Coronary Artery Disease (CAD) :}$

In CAD, heart don't get enough blood for the body. Coronary artery disease occurs when the blood vessels that carry oxygen-rich blood to your heart muscle become narrowed and hardened due to the build-up of fatty deposits in between the layers of the wall of the artery (plaque).

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$\textbf{Angina :}$

It occurs due to a lot of physical activities for a few minutes. In this people feel chest pain. This pain spreads to arm, neck, back etc.

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$\textbf{Heart Failure :}$

In this heart fails to provide the body the enough blood which it needs for energy, transport of materials etc.

Causes :-

* Smoking.

* Diabetes.

* Increasing of age.

* Thyroid problems etc.

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