NEET BIOLOGY

Detailed explanation-1: -RBCs are absent in the lymphocytes. Large plasma proteins and platelets are also absent but it contains more number of leukocytes i.e, white blood cells. They flow in lymph vessels and lymph capillaries.

Detailed explanation-2: -The lymph does not normally contain any red blood cells.

Detailed explanation-3: -The blood cells are red because of the interaction between iron and oxygen. So the colour of blood is due to the presence of haemoglobin in RBCS since RBCs are absent in lymph it is colourless. Q. Lymph tissues are present in which part of alimentary canal?

Detailed explanation-4: -Protein extravasation from the microcirculation into the interstitial fluid. The interstitial fluid, which is the precursor of the prenodal lymph, is formed as an ultrafiltrate of capillary microcirculation; as such many of the proteins found in the blood are present in the lymph as well.