Question

A patient is suffering from anaemia but has normal iron in
his blood. The doctor suspect that there is some fault in the
process of formation of RBCs. He ordered for biopsy of a
tissue present within the
(A) sternum or breast bone
(B) shaft of humerus (bone of the upper arm)
(C) shaft of femur (thigh bone)
(D) inter-vertebral disc​

Answer 1

(C) Shaft of femur(thigh bone)