MT - Final Exam Review - Fall 2024

Front

What structures control the flow of blood through the heart, preventing backflow into the chambers?

Back

Valves are structures in the heart that ensure blood flows in one direction and prevent backflow into the heart chambers.

Front

What is the condition where erythrocytes are abnormally large due to a deficiency in vitamin B12 or folate?

Back

Megaloblastic anemia is a condition characterized by the production of abnormally large red blood cells (erythrocytes) due to a deficiency in vitamin B12 or folate.

Front

When blood can't effectively carry oxygen because of a lack of iron, it is known as ________ anemia.

Back

Iron-deficiency anemia occurs when there is insufficient iron in the body, leading to a reduced ability of red blood cells to carry oxygen.

Front

What does the prefix 'Arthr/o' refer to in medical terminology?

Back

The prefix 'Arthr/o' means 'joint' in medical terminology.

Front

Which abdominal region is located on the left side of the body, near the lumbar spine?

Back

The left lumbar region is located on the left side of the body, near the lower back.

Front

What is the primary function of valves in the circulatory system?

Back

The primary function of valves in the circulatory system is to prevent the backflow of blood and ensure unidirectional flow.

Front

What type of anemia is characterized by the presence of sickle-shaped red blood cells?

Back

Sickle cell anemia is characterized by the presence of abnormally shaped red blood cells that can lead to various complications.

Front

What is the role of hemoglobin in red blood cells?

Back

Hemoglobin is a protein in red blood cells that binds to oxygen and carries it from the lungs to the rest of the body.

Front

What is the medical term for the study of blood and blood disorders?

Back

Hematology is the medical term for the study of blood and blood disorders.

Front

What is the significance of the epigastric region in the human body?

Back

The epigastric region is significant as it contains vital organs such as the stomach, liver, and pancreas.