Serum: The clear or often straw colored fluid that is in blisters or that weeps from skin burns is serum. Serum is basically blood without the red blood cells in it. It is leaking extracellular fluid.
Answered 1/9/2021
5k views
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
3 doctors weighed in across 2 answers
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question