On day one the levels of oestrogen and progesterone are low, having dropped quickly at the end of the last cycle. Low oestrogen level causes FSH release from the pituitary gland.
True
There are many parts to the menstrual cycle but the longest part of it is getting the egg to get fertilized. After beginning to fertilize there will be a a “window” where the egg will be the most fertilized. This phase is called the ovulation phase. If the egg isn’t fertilized, the body gets ready to dispose of the egg and now the egg is disposed through what is known has the period
The vibrations travel faster than noise. When the ground moves it is coming directly from the source, and when you hear it the sound waves are big and take more time to travel.
Answer:
The <em>erector</em><em> </em><em>spinae</em><em> </em>is NOT a muscle of respiration
