Immature form of a red blood cell.

Charged with delivering oxygen and removing carbon dioxide.

Most abundant of the white blood cells.

Involved in allergic reactions.

Produces fragments that form platelets.

Responsible for long-term immunity

Classification of white blood cell that includes lymphocytes and monocytes.

Secretes heparin, which prevents clotting.

Phagocytic cell that migrates into tissues.

Which component of blood plasma plays a role in blood clotting and the regulation of fluid volume?

The two types of hematopoietic tissue found in the body tissues are located where?

An immature erythrocyte is called what?

Why is erythropoietin (EPO) secreted?

During the hemoglobin recycling, the iron portion of the hemoglobin is

A patient's laboratory report shows that the number of eosinophils is high. What is the most likely cause?

What is the first stage of hemostasis?

The extrinsic clotting pathway is triggered when

In an adult, the ____ bone marrow can be found in the ends of long bones and in flat, irregular bones.

In an adult, the red bone marrow can be found in the ends of long ____ and in flat, irregular bones.

In an adult, the red bone marrow can be found in the ends of long bones and in ___, irregular bones.

A diet rich in ___ is crucial for hemoglobin synthesis.

The stimulus for the production of new red blood cells is declining ____ levels.

The normal lifespan of a red blood cell is ____ days.

During hemoglobin recycling, heme is broken down into iron and bilirubin. _______ is excreted in the intestines as part of bile.

Globin is broken down into ______ _______.

Erythropoietin is excreted by the _____ in response to low oxygen levels.

Blood contains more _____ ____ _____ than any other formed element.

Type O blood has neither A or B antigens and both anti-A and anti-B _______. There is no such thing as an O antigen.

Most Americans have Rh- ______ blood.

All blood cells can trace their beginnings to a specific type of bone marrow cell called a ___ ____.

One hemoglobin can bind with 4 molecules of oxygen to form ____.

The process of clot dissolution is called ___.

A disorder common to African Americans that causes red blood cells to elongate and clump together.

A lack of vitamin B12.

A dietary deficiency of iron.

A disorder that causes the excessive destruction of red blood cells.

A deficiency of red blood cells.

The disease caused by an excess of red blood cells.

This is a rare disorder resulting from a deficiency of one of the clotting factors.

An unwanted blood clot inside a vessel

Another name for platelets.

Fibers that are exposed when a vessel is injured.

Adequate blood level of this mineral is required for clotting.

When a piece of a clot breaks off and circulates through the bloodstream.

The percentage of red cells in a sample of blood is called the

The term used to describe the thickness or stickiness of blood is

The red pigment filling the interior of a red blood cell is