HEMOGLOBIN

Examples of HEMOGLOBIN in a sentence

• Hemoglobin is a protein found in red blood cells that carries oxygen from the lungs to the body’s tissues.
• A low level of hemoglobin in the blood can indicate anemia.
• The doctor ordered a blood test to check her hemoglobin levels.
• Iron is essential for the production of hemoglobin in the body.
• Hemoglobin binds to oxygen in the lungs and releases it in tissues that need it.
• The athlete’s high hemoglobin levels contributed to his endurance and stamina.
• Sickle cell anemia affects the structure of hemoglobin in red blood cells.
• The laboratory technician analyzed the patient’s hemoglobin sample for abnormalities.

Etymology of HEMOGLOBIN

The term hemoglobin is derived from the Greek words “haima” (blood) and “globin” (protein). Here’s the breakdown:

• Haima: From the Greek word “αἷμα” (haima), meaning “blood.” It refers to the red bodily fluid that circulates in humans and other vertebrates, carrying oxygen from the lungs to the tissues and carbon dioxide from the tissues back to the lungs.
• Globin: From the Greek word “globos” (γλόβος), meaning “ball” or “sphere.” In this context, it refers to the proteinaceous component of hemoglobin.

Therefore, hemoglobin is a protein found in red blood cells that is responsible for transporting oxygen from the lungs to the tissues and carbon dioxide from the tissues back to the lungs. The name reflects its composition as a globular protein (globin) present in blood (haima), emphasizing its crucial role in the oxygenation and circulation of blood throughout the body.

Synonyms

• Hb
• Red cell protein
• Blood pigment
• Oxygen carrier
• Iron-containing protein
• Heme
• Erythrogen
• Oxyhemoglobin

Antonyms

• Bloodless
• Anemic
• Oxygen-deficient
• Non-hemoglobin
• Hemoglobin-deprived
• Iron-deficient
• Hypoxic
• Blood-poor