The following graph of relative concentrations of the four hormones present in the blood plasma of a woman during her menstrual cycle. Identify the hormones.
$A\,-\,FSH$, $B\,-$ Progesterone, $C\,-\,LH$, $D-$ Oestrogen
$A\,-\,LH$, $B\,-$ Progesterone, $C\,-\,FSH$, $D-$ Oestrogen
$A\,-\,FSH$, $B\,-$ Oestrogen, $C\,-\,LH$, $D-$ Progesterone
$A\,-\,LH$, $B\,-$ Oestrogen, $C\,-\,FSH$, $D-$ Progesterone
Mention the importance of $LH$ surge during menstrual cycle.
Menstruation cycle occurs
A temporaryendocrine gland in the human body is
Match the items given in the Column $I$ with those in Column $II$ and select the correct option given below:
Column $I$ |
Column $II$ |
$(a)$ Proliferative Phase |
$(i)$ Breakdown of endometrical lining |
$(b)$Secretory Phase |
$(ii)$ Follicular phase |
$(c)$ Menstruation |
$(iii)$ Luteal Phase |
Corpus luteum is the source of secretion of