a) Name the hormones secreted and write their functions:
i) by corpus luteum and placenta (any two).
ii) During Follicular phase and parturition.
b) Name the stages in a human female where:
i) Corpus luteum and placenta co-exist.
ii) Corpus luteum temporarily ceases to exist.

Name the hormone secreted by corpus luteum.

Name the hormone secreted by corpus luteum?

What forms the corpus luteum ? Name the hormones secreted by it.

Name the functions of the following. (a) Corpus luteum (b) Endometrium (c) Acrosome (d) Sperm tail (e) Fimbriae

(a) Name the organ that produces sperms as well as secretes a hormone in human males. Name the hormone it secretes and write its functions. (b) Name the parts of the human female reproductive system where fertilization occurs. (c) Explain how the developing embryo gets nourishment inside the mother's body.

(a) Name the hormones secreted by the following endocrine glands: (i) Thyroid gland (ii) Parathyroid glands (iii) Pancreas (iv) Adrenal glands (b) Write the functions of testosterone and oestrogen hormones.