The word hematopoietic organs means to the physiological elements that produce red blood cells. The bone marrow a soft tissue found inside the bones is where the majority of these blood cells are produced. The majority of the blood cells in the body are made in the bone marrow.It comes in two varieties yellow marrow which stores fat, and red marrow, which produces three types of blood cell platelets, red blood cells and white blood cells. The spleen produces lymphocytes.

It also produces blood cells during a baby development but this function diminishes after birth. The thymus situated posterior to the breastbone aids in the production of T-cells which are critical to the body immune system. It functions best in young people and becomes less active with age. In early stage in fetus the liver helps to make the blood cell.

The process by which blood cells are created in the bone marrow found inside bones is known as medullary hematopoiesis. This is where people normally produce the majority of their blood cells. The primary factory for producing red blood cells, white blood cells, and platelets all critical for oxygen transport, infection defense and blood clotting takes over in the bone marrow after birth.

In contrast extramedullary hematopoiesis occurs when the body cannot produce enough red blood cells in the bone marrow. Usually this occurs in the spleen and liver which can assist in producing blood cells if necessary. It is the body backup mechanism which is frequently triggered by specific illnesses or when the bone marrow isn't working correctly.

Because the femur is a big bone and can bleed profusely when broken the fracture also adds to the blood loss. Furthermore his diabetes may make it more difficult for his body to control and properly stop the bleeding.

Who would be the ideal person to donate blood to?

A person with the same blood type as the patient would be the best person to give blood. Its is most important that the blood is free from any infection.The donor must be in excellent health free of illnesses or infections and fulfill all eligibility conditions before donating blood.

Its must be important that the donor must be a healthy . This guarantees that the blood that is provided is of the highest quality. Its can help the patient in recovering from their serious blood loss.

I invite @shano49 @malikusman1 and @saboohi to take participate in this contest

Thank you

_{Bundles of thanks to you for taking the time to read my post, and I sincerely hope that my creative insights will be enjoyed by everyone here.}

ACHIEVEMENT 1 LINK

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https://steemit.com/hive-172186/@neelofar/achievement1-my-introduction-to-steemit

WRITER:

@neelofar from Pakistan