[hee-moh-dahy-nam-iks, hem-oh-]
noun (used with a singular verb)
  1. the branch of physiology dealing with the forces involved in the circulation of the blood.

Origin of hemodynamics

First recorded in 1855–60; hemo- + dynamics
Related formshe·mo·dy·nam·ic, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

hemodynamic in Medicine


  1. The study of the forces involved in the circulation of blood.
Related formshe′•mo•dy•nam•ic adj.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.