red blood cells
CulturalExample Sentences
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Vitamin B12 is best known for helping the body make DNA, red blood cells, and healthy nerve tissue.
From Science Daily • May 22, 2026
Once you donate blood, it is taken to a lab, where it is separated into three components: platelets, red blood cells, and plasma.
From Slate • May 9, 2026
The common thread is that malignant cells overtake the marrow—the tissue that produces white blood cells to fight infection, red blood cells to carry oxygen, and platelets to prevent bleeding.
From The Wall Street Journal • Apr. 19, 2026
Because of this, the red blood cells can block blood flow to the rest of the body and can cause chronic pain, strokes, lung problems, infections and kidney disease.
From Los Angeles Times • Feb. 23, 2026
Researchers knew from simulated zero-gravity studies using animals that space travel could cause cardiovascular changes, degradation of bone and muscle, and a loss of red blood cells.
From "The Immortal Life of Henrietta Lacks" by Rebecca Skloot
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
