hemoglobin A

noun

: the hemoglobin in the red blood cells of the normal human adult

Examples of hemoglobin A in a Sentence

Recent Examples on the Web The nucleotide substitution in the HBB gene—producing what’s known as hemoglobin S, in contrast to normal hemoglobin A—is heritable. Maryn McKenna, Scientific American, 17 Sep. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'hemoglobin A.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1958, in the meaning defined above

Time Traveler
The first known use of hemoglobin A was in 1958

Dictionary Entries Near hemoglobin A

Cite this Entry

“Hemoglobin A.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hemoglobin%20A. Accessed 5 Nov. 2024.

Medical Definition

hemoglobin A

noun
: the hemoglobin in the red blood cells of the normal human adult that consists of two alpha chains and two beta chains
Last Updated: - Updated example sentences
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