Shortly before menstruation the blood levels of

During menstruation , the progesterone level is .............. .

In lactational amenorrhoea, there is no ovulation or menstruation during the period of intense lactation following parturition, due to high level of protactin, which?

In lactational amenorrhoea, there is no ovulation or menstruation during the period of intense lactation following parturition, due to high level of protactin, which?

Hormone that maintain the blood glucose level within the limit is

Hormone that maintains the blood glucose level within the limit is

Asseration (A) : Diabetes mellitus increases the blood sugar levels. Reasons(R) : Insulin decreases the blood sugar levels .

The hormone that regulated the calcium level of blood is

During mensturation the level of progesterone in blood is

Assertion :- Thyrocalcitonin & Parathormone have antagonistic effect on blood calcium level. Reason:- Thyrocalcitonin lower the blood calcium level and parathorrnone raises the blood calcium level by removal of calcium from bone and reabsorption of calcium from nephrons.