sinus venosus

2 ENTRIES FOUND:

si·nus ve·no·sus

noun \ˌsī-nəs-vi-ˈnō-səs\

Definition of SINUS VENOSUS

: an enlarged pouch that adjoins the heart, is formed by the union of the large systemic veins, and is the passage through which venous blood enters the heart in lower vertebrates and in embryos of higher forms

Seen & Heard

What made you want to look up sinus venosus? Please tell us where you read or heard it (including the quote, if possible).

Get Our Free Apps
Voice Search, Favorites,
Word of the Day, and More
Join Us on FB & Twitter
Get the Word of the Day and More