Billoh's cord are present in which pa of spleen?
Ans. is `b' i.e., Red pulp Histology of spleen Spleen has a capsule which is mainly composed of collagen with some elastin. Trabeculae are septae pass inwards from the capsule. Spleen is mainly composed of two pas : White pulp : The white pulp of the spleen is formed of mass of T and B lymphocytes surrounding central aery, arranged as lymphoid nodule. Each nodule is also called Malpigian bodies. Marginal zone surrounds the white pulp and contains antigen presenting cells as macrophages. Red pulp : Red pulp is made up of a mesh of leaky sinusoids (vascular sinuses) through which the red cells are squeezed. Adjacent blood spaces contain blood cells and arranged in cords called splenic cords of billoh.
White pulp
Red pulp
Both
Capsule