When continental crust collides with continental crust both are to buoyant to be subducted, as the two plates continue to push against each other it uplifts the crust with reverse faults and creates mountains.
Fluid retention scores (on a 0â4 scale) peaked on the first day of menstrual flow (mean Â± SE: 0.9 Â± 0.1), were lowest during the mid-follicular period, and gradually increased from 0.22 Â± 0.05 to 0.50 Â± 0.09 over the 11 days surrounding ovulation.
Identification. Menstrual flow is different for each woman, but usually occurs between day 28 and day 34 of the monthly menstrual cycle. On average, menstrual flow lasts about 4 days. A period that lasts longer than 7 days, in considered a prolonged period.