Question

multiple choice question
thrombocytosis is an increase in the number of _.
o leukocytes
o platelets
o erythrocytes
o red blood cells

Explanation:

Thrombocytosis is a medical condition defined as an increase in the number of platelets. Platelets are crucial for blood - clotting. Leukocytes are white blood cells involved in the immune response, erythrocytes and red blood cells are the same and are responsible for oxygen - transport.

Answer:

B. platelets