Reviewing the Components of Blood

Front

What is the primary function of Basophils in the blood?

Back

Basophils are a type of white blood cell that play a key role in allergic reactions and inflammatory responses by releasing histamine and other chemicals.

Front

What percentage of blood volume is made up of plasma?

Back

Plasma makes up 55% of blood by volume.

Front

What is an embolus?

Back

An embolus is a clot that breaks free from its original site in the bloodstream and can travel to lodge in other areas, such as the brain or lungs.

Front

What are platelets and their function?

Back

Platelets are cell fragments in the blood that help form clots to stop bleeding.

Front

What happens to Monocytes when they leave the bloodstream?

Back

Monocytes become macrophages when they leave the blood and enter tissues, where they help clean up debris.

Front

What is the role of Red Blood Cells (RBCs) in the blood?

Back

Red Blood Cells transport oxygen from the lungs to the body's tissues and carry carbon dioxide back to the lungs for exhalation.

Front

What is the difference between a thrombus and an embolus?

Back

A thrombus is a blood clot that forms in a blood vessel, while an embolus is a thrombus that has broken free and travels through the bloodstream.

Front

What are the main components of blood?

Back

The main components of blood are red blood cells, white blood cells, platelets, and plasma.

Front

What is the function of Lymphocytes in the immune system?

Back

Lymphocytes are a type of white blood cell that play a crucial role in the immune response, including the production of antibodies.

Front

How do Neutrophils respond to infection?

Back

Neutrophils are white blood cells that respond quickly to infection by engulfing and destroying pathogens.