Corpus Luteum (Noun)
Meaning
Yellow endocrine tissue that forms in a ruptured Graafian follicle following the release of an ovum; it degenerates after a few days unless pregnancy has begun.
Classification
Nouns denoting body parts.
Examples
- The corpus luteum plays a crucial role in the menstrual cycle by secreting hormones that prepare the uterine lining for a potential pregnancy.
- After ovulation, the ruptured follicle in the ovary transforms into the corpus luteum, which then starts producing progesterone.
- If pregnancy does not occur, the corpus luteum degenerates, and progesterone levels drop, triggering menstruation.
- The corpus luteum is responsible for maintaining the endometrium during the luteal phase of the menstrual cycle.
- In the event of pregnancy, the corpus luteum continues to produce progesterone until the placenta takes over this function.