Uterus ^Sale

🩺 Product Name: Uterus (Womb) 📚 Category: Human Anatomy | Female Reproductive Organ 🔬 Model: Muscular Organ – Reproductive Function 📝 Description: The uterus is a hollow, pear-shaped muscular organ located in the female pelvis 🧍‍♀️. It plays a central role in menstruation, implantation, pregnancy, and childbirth 🤰. This dynamic organ can expand dramatically to support the growth of a baby and then return to its original size after delivery. 🧩 Key Features: Fundus 🏔️: The upper rounded portion, important during pregnancy checks. Body (Corpus) 🧱: The main section where a fertilized egg implants and a fetus develops. Endometrium 🍃: The inner lining that thickens each month to prepare for possible pregnancy and sheds during menstruation if fertilization doesn’t occur. Myometrium 💪: The thick muscular wall that contracts during labor and menstruation. Cervix 🔐: The narrow, lower part of the uterus that connects to the vagina; it dilates during childbirth. ⚙️ Functionality: Supports the implantation of a fertilized egg 🥚 Nourishes and protects a developing fetus 🍼 Contracts to help expel the baby during labor 👶 Sheds its lining during the menstrual cycle if no fertilization occurs ⏳ 📏 Size: ~7.5 cm long (non-pregnant), but can stretch up to 500 times its size during pregnancy! 💡 Interesting Fact: The uterus has one of the most powerful muscle types in the human body — capable of contractions strong enough to assist in childbirth 🛠️.