bacha kaise paida hota
Dr. Dominick Lockman
—
anm ke baad, placenta (garbhpatra) bhi bahar nikalti hai, jise natural ya cesarean ke madhyam se complete kiya ja sakta hai. Vigyani Karan: Janm Prakriya ke Piche ke Vichar Hormonal Control: Is prakriya mein oxytocin (ek h