placenta

nouns

that part of the ovary of a flowering plant where the ovules form

placenta

is derived from

is a part of

the organ that bears the ovules of a flower

is a type of (narrower)

the parts of a plant involved in its reproduction

the vascular structure in the uterus of most mammals providing oxygen and nutrients for and transferring wastes from the developing fetus

placenta

is derived from

is a part of

a hollow muscular organ in the pelvic cavity of females; contains the developing fetus

is a type of (narrower)

a structure composed of or provided with blood vessels