Mr. Moshe Schwarz, parent of 4 students and former teacher at Yeshiva K’tana, gave a presentation to the first-grade boys, who are learning the bracha of Asher Yatzar. Mr. Schwarz, who currently works as a nurse anesthetist, showed a PowerPoint presentation about the human body and how it works. He spoke about how the heart is the pump that sends blood to all our body parts. Mr. Schwarz also taughtthe boys about the beauty of how Hashem made the openings in the body to let in air and food and to let out waste. He also discussed that we must eat healthy food to keep our bodies healthy. The first-graders thoroughly enjoyed this presentation, which brought the lessons that their rebbeim taught them to life.