Definition: The percentage of red blood cells in a sample of blood after it has been separated from the liquid part by spinning it in a machine.

Example: The doctor ordered a hematocrit test to check the patient's red blood cell levels.

Definition: Relating to or originating from the blood, often used to describe conditions or processes that involve the blood.

Example: The doctor explained that the infection was hematogenous, meaning it spread through the bloodstream.

Definition: Having a similarity or appearance to blood.

Example: The hematoid substance in the sample indicated a possible infection.

Definition: Related to the study of blood and its diseases.

Example: The doctor specialized in hematologic disorders, focusing on blood-related health issues.

Definition: Related to the study of blood, blood diseases, and blood disorders.

Example: The doctor specialized in hematological research to better understand blood-related illnesses.

Definition: A medical expert who studies blood and its diseases.

Example: The hematologist recommended a blood test to check for any abnormalities.

Definition: The branch of medicine that focuses on the study of blood, blood cells, and the organs involved in blood production.

Example: She decided to specialize in hematology because of her interest in blood disorders.

Definition: A swelling that occurs when blood collects outside of blood vessels, usually due to an injury.

Example: After the fall, he developed a hematoma on his arm that took weeks to heal.

Definition: Describing organisms that feed on the blood of other animals.

Example: Many species of mosquitoes are hematophagous, as they require blood to reproduce.

Definition: The process by which blood or blood cells are produced in the body.

Example: Hematopoiesis is essential for maintaining healthy blood levels in the human body.