ovisac

An egg-containing capsule, such as an ootheca or a Graafian follicle.

A sac, cyst, or cell containing an ovum or ova; an ovicell, ovicyst, or ovicapsule: variously applied.

A Graafian follicle; any sac containing an ovum or ova.

The inner layer of the fibrous wall of a Graafian follicle.

A Graafian follicle; any sac containing an ovum or ova.

The inner layer of the fibrous wall of a Graafian follicle.