Answer:
A person whose platelet count is 40,000/μl is suffering from thrombocytopenia.
Step-by-step explanation:
Thrombocytopenia is a medical condition characterized by a low platelet count in the blood. A normal platelet count in adults ranges from 150,000 to 450,000 platelets/μl of blood. Platelets play a crucial role in blood clotting, and a low platelet count can lead to an increased risk of bleeding and bruising.
A platelet count of less than 150,000/μl is considered thrombocytopenia. Mild thrombocytopenia is usually asymptomatic, but severe thrombocytopenia can cause spontaneous bleeding or hemorrhage. The most common causes of thrombocytopenia include viral infections, medications, autoimmune diseases, and bone marrow disorders.
Leukocytosis is an increase in the number of white blood cells in the blood, while leukopenia is a decrease in the number of white blood cells. Hemocytosis is not a recognized medical term. Thrombocytosis is a medical condition characterized by a high platelet count in the blood.