1 A normal menstrual cycle is 28 days plus or minus 7 days. 2  A menstrual period generally lasts from 2-7 days and has a typical volume of blood and fluid loss of about 2 to 8 tablespoons. 3  This corresponds to about eight or fewer soaked pads per day with usually no more than 2 days of heavy bleeding. A normal menstrual cycle is 28 days plus or minus 7 days. 2  A menstrual period generally lasts from 2-7 days and has a typical volume of blood and fluid loss of about 2 to 8 tablespoons. 3  This corresponds to about eight or fewer soaked pads per day with usually no more than 2 days of heavy bleeding.
Platelet-rich plasma (abbreviation: PRP) is blood plasma that has been enriched with platelets. As a concentrated source of autologous platelets, PRP contains several different growth factors and other cytokines that can stimulate healing of soft tissue. Platelet-rich plasma therapy is an old therapy and used extensively in specialities of dermatology, orthopedics and dentistry. Platelet rich plasma therapy utilizes growth factors present in alpha granules of platelets in an autologous manner.
pattern-recognition receptors. Pattern recognition receptors (PRR) are a class of innate immune response-expressed proteins that respond to pathogen-associated molecular patterns (PAMP) and endogenous stress signals termed danger-associated molecular patterns (DAMP).