Mohel have the training, they designate a "mohel". The mohel is specially trained in circumcision and the rituals surrounding the procedure. Many "mohalim" are doctors or rabbis (and some are both) or cantors and are required to receive appropriate training both from the religious and medical fields. Traditionally, the "mohel" uses a knife to circumcise the newborn. Today, doctors and some non-Orthodox "mohalim" use a perforating clamp before they cut the skin. The clamp makes it easier to be precise and shortens recovery time. Orthodox "mohalim" have rejected perforating clamps, arguing that by crushing and killing the skin it causes a
Przedecz (Jewish community) population rose to 606. In other words, during these thirty years, the percentage of Jews radically increased. This occurred because Jews from the neighbouring villages moved to Przedecz. By 1921, the population was 3,040, of whom 840 were Jews. Przedecz consisted of a few streets, but it had all the components of Jewish community life: a synagogue, "Beth midrash", "mikva", Jewish schools, a yeshiva, Jewish library, Jewish cemetery, "eruv", welfare and cultural organisations. Przedecz had its own rabbi, "shochet" and "mohel". In the early days, the "shechitah" of animals took place in the butcher's backyard, and the "shechitah" of fowl