The remaining valid use of "medicinal leeches" is to
A)apply them to severely-bruised tissue to relieve blood congestion and allow damaged vessels to grow back.
B)use them to clean out dead tissue from a wound.
C)use them to restore the balance of body fluids or humors.
D)apply them to increase circulation or blood flow to a region.
E)All of the choices are correct.

Question

Quizplus · Accepted Answer

The use of medicinal leeches to relieve blood congestion and promote vessel regrowth is a validated medical treatment known as hirudotherapy. Additionally, the FDA has approved the use of leeches in plastic and reconstructive surgery for similar purposes. The other options listed are either outdated or inaccurate uses of medicinal leeches.

The Remaining Valid Use of "Medicinal Leeches" Is to