Which of the following contains a fluid filled cavity called antrum?

Question

Which of the following contains a fluid filled cavity called antrum? (A) Primary spermatocyte. (B) Primary follicle of ovary. (C) Tertiary follicle of ovary. (D) Secondary spermatocyte.

Tardigrade Admin · Accepted Answer

In biology, antrum is a general term for a cavity or chamber, which may have specific meaning in reference to certain organs or sites in the body.Tertiary follicle of ovary contains a fluid filled cavity called antrum and a secondary oocyte ready for ovulation.

Q. Which of the following contains a fluid filled cavity called antrum?

Primary spermatocyte.

Primary follicle of ovary.

Tertiary follicle of ovary.

Secondary spermatocyte.

In biology, antrum is a general term for a cavity or chamber, which may have specific meaning in reference to certain organs or sites in the body.Tertiary follicle of ovary contains a fluid filled cavity called antrum and a secondary oocyte ready for ovulation.