00:02
So, we have a structure called as hypothalamus.
00:07
Hypothalamus is the structure which in turn gives signals.
00:13
Now, we'll write hypothalamus here.
00:15
Now, this structure actually gives signals to something called as pituitary gland.
00:21
We write it as pgiger.
00:23
These pituitary glands secrete the gonadotrophin substances.
00:27
We write it as g s here.
00:29
And they in turn are responsible for secretion and control of two hormones, which is the follicle stimulating hormone, f -sh, and eutonizing hormone, lh.
00:40
So these two hormones are controlled and secreted via this route.
00:45
Hence, options b and c are incorrect options as ovaries are not responsible primarily for the control of follicle -stimulating hormone and loutinizing hormone.
01:00
Rather it is the hypothalamus which gives signals to the pituitary gland and this gonadotrophin substances is what actually helps in controlling the fash and l.
01:11
So these options b and c are incorrect.
01:15
Now as we have seen, now these when i tell the gonadotrophin substances, it is the gonadotrophin releasing hormone which actually has an influence over the release of follicle stimulating hormone and the follicle stimulating hormone has a influence on the estrogen.
01:35
So the estrogen is what is controlled by the fsh...