The thickness of the red blood cell at its centre is

The average life span of RBC is

The following are the functions of the red blood cells except

The percentage volume of hemoglobin in a red cell is

__ are small fragments of megakaryocytes that are involved in clot formation

The following are found in the cytoplasm of platelets except

Which of these cells is seen in increasing number during inflammation ?

Which of these cells secrete 5-Hydroxyltrypatamine ?

The largest blood cell is

The fine purple granules found in monocyte is called

Which one of the following hormones is produced by Pituitary gland?

When myocardial infarction will happen which of the following cardiac enzyme will elevate
first ?

Kala- Azar Disease is caused by which Parasite ?

Which types of cells if rapidly lysed can cause jaundice?

What is erythropoietin ?

Which one of the following cells play a major role in humoral immunity ?