serosanguinous

[seer-oh-sang-gwi-nuh s]

What does serosanguinous mean?

Serosanguinous describes a substance comprised of both blood cells and serum.

Examples of serosanguinous

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Examples of serosanguinous
What's the wound dressing routine so far? What's the smell like? Draining serosanguinous or goopy? Labs?
‏@AvaSkovdottir, March, 2018
She removed her batik blouse ever so gingerly, making sure not to disturb the carefully layered gauze dressings. I couldn't help but notice the serosanguinous stains cleverly camouflaged against the batik prints.
Esther Chuwa, The Straits Times, October, 2017
The right eye is completely swollen shut with a small trickle of serosanguinous fluid leaking from the medial edge of the eye. The left pupil is round and reactive to light; the right pupil isn't observable due to the severe swelling.
Seth A. Huntington & Mark K. Huntington, Journal of Emergency Medical Services, October, 2016

Where does serosanguinous come from?

serosanguinous
staticflickr.com

Serosanguinous features the prefix sero, from the Latin serum (“watery fluid”) and sanguis (“blood”). Serum is a clear liquid made of plasma, easily distinguishable from red blood cells. Serosanguinous fluids are composed of clotted or diluted red blood cells mixed with serum, usually leaving a body from a wound or sampled from one. Unlike normal blood, serosanguinous drainage can be different colors, including milky-white, yellowish, pale pink, or clear.

In medical contexts, sanguinous has been used of such fluids since the 1830s, with serosanguinous recorded in medical journals as far back as the 1860s. While a very technical term largely used by medical professionals, serosanguinous can be easily found on popular medical websites such as Healthline.

Who uses serosanguinous?

Serosanguinous is typically used in  medical diagnoses of fluids, drainage, or leakage—or even more technically, exudate—from wounds. It may also be used in other scientific environments, such as labs testing on live subjects. While it may not be immediately familiar to the general population, patients may encounter serosanguinous when consulting with doctors or nurses about an injury.

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