A temporary endocrine gland in the human body is:
- ACorpus cardiacum
- BCorpus luteum
- CCorpus allatum
- DPineal gland
Solution & Step-by-step Explanation
The Corpus luteum is formed from the empty Graafian follicle after ovulation. It acts as a temporary endocrine gland by secreting Progesterone to maintain the endometrium for pregnancy. If fertilization doesn't occur, it degenerates.