The statements given below are incorrect. Rewrite the correct statement by changing the underlined words of the statements:
The Graafian follicle, after ovulation turns into a hormone producing tissue called CORPUS CALLOSUM.
Topic: Corpus luteum
Answer
The Graafian follicle, after ovulation turns into a hormone producing tissue called CORPUS LUTEUM.
Two "corpus" terms in different systems, which is why the examiner chose this substitution: CORPUS LUTEUM (yellow body) — the empty Graafian follicle after ovulation, which secretes PROGESTERONE to maintain the uterine lining CORPUS CALLOSUM — the band of nerve fibres joining the two CEREBRAL HEMISPHERES of the brain
WHAT HAPPENS NEXT decides the cycle: if the ovum is fertilised the corpus luteum persists and keeps progesterone high, so the pregnancy continues; if not, it degenerates, progesterone falls, and the lining is shed as menstruation.