in the blood
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.
"Box breathing trains us to get used to variations in carbon dioxide in the blood and in the brain and helps overcome feelings of panic," she explains.
From BBC ● Aug. 29, 2026
"That means we already have information from all our organs circulating in the blood."
From Science Daily ● Aug. 11, 2026
Carbon-monoxide levels in the blood fall within hours.
From The Wall Street Journal ● Jul. 23, 2026
Scientists looked at hormone levels in the blood of 159 women with confirmed endometriosis and 57 women without the condition.
From BBC ● Jul. 7, 2026
Glucose levels were monitored by testing urine, which could only measure glucose present in the blood eight hours earlier.
From "Seabiscuit: An American Legend" by Laura Hillenbrand
