A murmur heard at the end of ventricular diastole, during atrial systole, usually due to obstruction at an atrioventricular orifice.
🤔 - thinking face emoji - What does the thinking face emoji mean?Read more in this article about some frequently asked questions and fun facts related to our definitions.
Why do sounds close to “mama” appear in so many languages?Mother, maman, mommy, amma, mama, em, mum, mamma, mutter, mare, maty, ana . . . Across languages an uncanny pattern appears for the word “mother.” Why? Is it evidence of universal language? Is this evidence of sound symbolism at work, when a phoneme (sound) has meaning completely unto itself? If you are a linguist, baby talk is not a cute and meaning-lite semi-language used with …
- presynaptic membrane,
- presystolic gallop,
- presystolic thrill,
- pret a porter,
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.