anular placenta

(redirected from zonary placenta)
Also found in: Dictionary, Thesaurus, Encyclopedia.
Related to zonary placenta: syndesmochorial placenta

an·u·lar pla·cen·ta

a placenta in the form of a band encircling the interior of the uterus.

an·u·lar pla·cen·ta

(an'yŭ-lăr plă-sen'tă)
A placenta in the form of a band encircling the interior of the uterus.