A hollow muscular organ that pumps the blood through the circulatory system by rhythmic contraction and dilation. In vertebrates there may be up to four chambers (as in humans), with two atria and two ventricles.

You home is where your heart is.

Yon ògàn miskilè ki ponpe san an nan sistèm sikilasyon an pa kontraksyon ritm ak dilasyon. Nan vètebre ka gen jiska kat chanm (tankou nan moun), ak de atriya ak de seksyon.

Kay ou se kote kè ou ye.