00:01
Hello students, in this question they have asked which hormones causes the human oven production to cease.
00:11
Now, let us take a look at the options.
00:14
The options given are luteinizing hormone, human charyonic gonadotropin, estrogen, testosterone, progestron, and nanof the above.
00:26
So, we need to understand that ovum will not be produced if there are any hormonal imbalances, or if there are any tumors in the organs which produce these hormones, then also there will be a problem in the production of ovum.
01:01
Therefore, the suitable options would be luteinizing hormone, estrogen and progestron.
01:11
These are the three main hormones which take part in the menstrual cycle, thereby leading to the production of ovum.
01:21
Human corionic gonadotrophin has its main role during the initial stages of pregnancy.
01:32
Whereas testosterone has its main role in males only.
01:39
Therefore, the correct options for this question are lh, estrogen and progestron.
01:51
The next question is incision of the perineum during labor is called.
01:59
So what is the perineum? so, during childbirth of parturation, the child has to come out through the mother's vagina.
02:11
So let's assume that this is the vaginal opening and let this be the anal opening.
02:21
Now, the child's head is stuck through the vaginal opening at the pelvic bone and the the child is unable to come...