🔬 Biology · Human Reproduction · NEET

In the human ovary, the layer of granulosa cells and a fluid-filled cavity characterise the:

Answer: Graafian follicle.

A Primary follicle
B Corpus albicans
C Graafian follicle
D Primordial follicle

Correct answer: C. Graafian follicle

Explanation: The mature Graafian follicle has a fluid-filled antrum surrounded by granulosa cells and is ready to release the secondary oocyte at ovulation.

Sagittal section of the human male reproductive system showing the testis, epididymis, vas deferens, seminal vesicle, prostate gland, bulbourethral gland, urethra, urinary bladder and penis

The human male reproductive system: sperm formed in the testis mature in the epididymis and travel via the vas deferens, mixing with secretions of the seminal vesicle, prostate and bulbourethral glands. Image: Wumingbai, CC BY-SA 4.0, via Wikimedia Commons.

Concept context

Male and female reproductive systems, gametogenesis, fertilization, implantation, pregnancy, and reproductive health.

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In the human ovary, the layer of granulosa cells and a fluid-filled cavity characterise the:

Concept context

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