Question

Answer the following questions in your
own words.
a. Explain the functional correlation of
circulatory system with respiratory,
digestive and excretory system.
b. Explain the structure and function of
human blood.
c. Explain the importance and need of
blood donation.
Explain the differences.​

Answer 1

Answer:

a. The functional correlation between a circulatory system with the respiratory, digestive and excretory system is as follows:

We already know that during respiration exchange of gases occurs in the lungs.The respiratory system causes the diffusion of oxygen into the blood and the diffusion of CO2 out of the blood.The oxygen is then transported to cells of the body via the circulatory system.

The digestive system is responsible for producing nutrients to different cells and tissues.

The excretory system is responsible for the elimination of waste products from the body. These waste products are transported by the blood to the excretory system.

Explanation:

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