Blood

Front

What part of blood is responsible for fighting infections?

Back

White Blood Cells

Front

What is the primary function of red blood cells?

Back

To carry oxygen throughout the body.

Front

What is the role of hemoglobin in red blood cells?

Back

To bind and transport oxygen.

Front

Where does hematopoiesis occur in the body?

Back

In the red bone marrow.

Front

What is the shape of red blood cells and why is it important?

Back

They are biconcave, which increases surface area for gas exchange.

Front

What are the two main components of blood?

Back

Plasma and formed elements (cells).

Front

What is the function of plasma in blood?

Back

To transport nutrients, hormones, and waste products.

Front

What type of blood cell is primarily involved in the immune response?

Back

White Blood Cells.

Front

What is the average lifespan of a red blood cell?

Back

About 120 days.

Front

What is anemia and how does it affect red blood cells?

Back

A condition characterized by a deficiency of red blood cells or hemoglobin, leading to reduced oxygen transport.