hemoglobin

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Evan’s symptoms seemed too minor to warrant a doctor’s appointment, but a simple blood test may have revealed his low hemoglobin level, an early warning sign.

From The Wall Street Journal • Jan. 30, 2026

The researchers thought: Why don’t we just isolate hemoglobin and we’ll put that into people, inject it into their bloodstream, and it can carry oxygen around.

From Slate • Sep. 1, 2025

He underwent a surgery to remove half his colon after suffering a bout of diverticulitis, and received iron infusions and hemoglobin shots.

From Los Angeles Times • Aug. 2, 2025

Part of this is due to changes in the regulation of the EPAS1 gene, which lowers hemoglobin concentrations by regulating the pathway that responds to changing oxygen levels.

From Science Daily • Feb. 9, 2024

Why was there no hemoglobin in his eye or his skin—even though eye cells and skin cells and, indeed, every cell in the human body possessed identical copies of the same gene?

From "The Gene" by Siddhartha Mukherjee