Question

The respiratory and circulatory system easy or difficult to understand

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Answer 1

Answer:

It's easy to understand.

Explanation:

In respiratory system we have to study how to respire and which which organ is helping to respire. We also study about diaphragm, trachea , pharynx etc. So we should know how the respiration process takes place in our body.

In circulatory we have to study about the circulation throughout body with the help of blood. In this we also have to study about blood, blood clotting and its functions, blood groups, rhesus factor, blood vessels, human heart and how circulation takes place in heart which which parts are involve in it. So, it is little bit difficult to remmember but you study partwise as I am also having exam of biology after puja vacation and I'm doing same thing.

In conclusion I want to say that, In this world nothing is impossible. So if you have faith in yourself you can do any impossible work or thing.

"Let your unique awesomeness and

positive energy inspire confidence in others"

Answer 2

♦ it's very easy to Understand.

→ Respiratory System ;

⇒Respiratory System is the Network of organs and tissues that helps to you breathe.

⇒This system helps your body to absorb oxygen from air so your organs can work.

⇒It includes your airways, lungs and blood vessels.

⇒The muscles that power your lungs are also the part of our Respiratory System.

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Q. What does Respiratory System do?

⇒It helps in breathing.

⇒Allows you to talk and smell.

⇒Warms air to match your body temperature and moisturizer it to the humidity level your body needs.

⇒Delivers oxygen to the cell in your body.

⇒Remove waste gases, including Carbon dioxide (CO2) from the body when you exhale.

⇒Protects your airways from harmful substances and irritants.

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♪ Parts of Respiratory System →

• Mouth and Nose

• sinuses

• Pharynx

• Trachea

• Bronchial tubes

• Alveoli

• Diaphragm

• Lungs

1) What conditions affect the Respiratory System?

→ Allergies

→ Asthma

→ Infection ( Pneumonia, bronchitis )

→ Disease ( Lung Cancer )

→ Damage

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Circulatory System ;

⇒The system that contains the heart and blood vessels and move the blood throughout the body.

⇒The circulatory system delivers oxygen and nutrients to cells and takes away wastes.

⇒The heart pumps the oxygenated and deoxygenated blood on different sides.

⇒it includes the arteries, capillaries and veins.

⇒The system is responsible for the flow of blood, nutrients oxygen and other gases.

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• Function of Circulatory System ;

⇔Circulates Oxygen and removes Carbon dioxide.

⇔Provides cells with nutrients.

⇔Remove the waste products of metabolism to the excretory Organs for disposal.

⇔Protects the body against disease and infection.

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♪ Parts of circulatory system ;

• Heart

• Blood vessels

• Veins

• capillaries

• Lungs

1) What conditions affects the circulatory system ?

→ Cardiovascular Disease Symptoms

→ Coronary Heart disease

→ High Blood Pressure

→ Cardiac arrest

→ Angina pectoris

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• Difference between Respiratory and Circulatory System :

⇒⇒The respiratory system moves gases into and out of the blood.

⇒⇒The circulatory system moves blood to all parts of the body.

⇒⇒The respiratory system "Transports the Oxygen to the cells"

The circulatory system "Provides Oxygen to the cells"