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.
Signs and symptoms. A normal menstrual cycle is 21â35 days in duration, with bleeding lasting an average of 5 days and total blood flow between 25 and 80 mL. Menorrhagia is defined as total menstrual flow >80ml per cycle, or soaking a pad/tampon every 2 hours or less.