MINISTRY OF DEFENCE

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  MINISTRY OF DEFENCE. Establishment Of National University In Islamabad Total position. 29 Domicile , All over Pakistan    Qualification  intermediate to bachelor positions . Project Engineer(Civil) account Officer  supervisor assistant office boy     How to apply.   Apply online through the link https://www.fgei-cg.gov.pk/nup-rec.php   Last date to apply  02 April 2023. No TA/DA Fo Interview 
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Bone Marrow

Bone Marrow
Bone marrow is the tissue comprising the middle of massive bones.

It is the region wherein new blood cells are produced.

Bone marrow contains two styles of stem cells: hemopoietic (that could produce blood cells) and stromal (that can produce fat, cartilage and bone).

There are two sorts of bone marrow: purple marrow (also known as myeloid tissue) and yellow marrow.

Red blood cells, platelets and most white blood cells rise up in crimson marrow; some white blood cells broaden in yellow marrow.

The color of yellow marrow is because of the much better number of fat cells.

Both forms of bone marrow contain severa blood vessels and capillaries.

At birth, all bone marrow is crimson.

With age, increasingly more of it's far converted to the yellow type.

Adults have on common approximately 2.6kg (5.7lbs) of bone marrow, with approximately half of of it being crimson.

Red marrow is located mainly within the flat bones including hip bone, breast bone, skull, ribs, vertebrae and shoulder blades, and within the cancellous ("spongy") cloth at the proximal ends of the lengthy bones femur and humerus.

Pink Marrow is discovered inside the hole interior of the center portion of lengthy bones.

There are several severe diseases concerning bone marrow.

In cases of intense blood loss, the body can convert yellow marrow again to crimson marrow so as to increase blood mobile manufacturing.

The everyday bone marrow architecture can be displaced by using malignancies or infections together with tuberculosis, leading to a decrease inside the manufacturing of blood cells and blood platelets.

In addition, cancers of the hematologic progenitor cells in the bone marrow can stand up; these are the leukemias.

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