hemoglobin in a sentence

Definition

Hemoglobin is a protein in red blood cells that binds to oxygen and facilitates its transport from the lungs to tissues throughout the body.

Hemoglobin is essential for transporting oxygen from the lungs to the rest of the body.
A decrease in hemoglobin levels can lead to symptoms of fatigue and weakness.
Doctors often measure hemoglobin levels during routine blood tests to assess a patient's health.
Sickle cell disease is a genetic condition that affects the structure of hemoglobin.
High-altitude environments can increase hemoglobin production as the body adapts to lower oxygen levels.