Meaning Of The Word Sinoatrial node

Real Dictionary

What's the definition of Sinoatrial node? Find Sinoatrial node meanings, definitions and more at the Real Dictionary online.

Sinoatrial node Meaning

Sinoatrial node Definition
Sinoatrial node Definition

What's The Definition Of Sinoatrial node?

sinoatrial node in American English
pacemaker (sense 2) pacemaker (sense 2a)
noun: a small mass of tissue in the right atrium functioning as pacemaker of the heart by giving rise to the electric impulses that initiate heart contractions

More Definitions

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

Definitions Of The Day

  • Snake's head ‐ noun; noun: a European fritillary plant, Fritillaria…
  • Carry coals to Newcastle ‐ to take something to a place where its kind exists…
  • Adsorbate ‐ a gas, liquid, etc. taken up by adsorption; noun:…
  • Lay person ‐ countable noun: A lay person is a person who is…
  • Pang ‐ A pang is a sudden strong feeling or emotion…
  • Unanticipatedly ‐ adverb: in an unanticipated or…
  • Lifetime member
  • Ice rink ‐ countable noun: An ice rink is a level area of…
  • Leavening ‐ a substance used to make baked goods rise by the…
  • Kwacha ‐ the basic monetary unit of:; noun: a cupronickel…