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NEET 2017 · BiologyPrevious Year Question

A temporary endocrine gland in the human body is

Answer: (C) Corpus luteum. Answer: (C) Corpus luteum Solution: After ovulation the remaining Graafian follicle transforms into the corpus luteum, which secretes large amounts of progesterone but exists only transiently before degenerating if fertilisation does not occur, making it a temporary endocrine gland.

  1. A.Pineal gland
  2. B.Corpus cardiacum
  3. C.Corpus luteum✓
  4. D.Corpus allatum

Correct Answer

(C) Corpus luteum

Solution & Explanation

Answer: (C) Corpus luteum Solution: After ovulation the remaining Graafian follicle transforms into the corpus luteum, which secretes large amounts of progesterone but exists only transiently before degenerating if fertilisation does not occur, making it a temporary endocrine gland. The pineal gland is permanent, while corpus cardiacum and corpus allatum are insect endocrine structures. NCERT Reference: Ch 2, p.35, line 11 — "luteum (Figure 2.9). The corpus luteum secretes large amounts of"

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