Embryology | Ectoderm скачать в хорошем качестве

Embryology | Ectoderm

Official Ninja Nerd Website: https://ninjanerd.org Ninja Nerds! In this embryology lecture, Professor Zach Murphy breaks down the development and derivatives of the ectoderm, the outermost germ layer formed during gastrulation. This lecture highlights how the ectoderm gives rise to critical structures of the nervous system, skin, and special sense organs, laying the groundwork for understanding normal development and congenital abnormalities. We begin with the division of the ectoderm into three major components: the surface ectoderm, the neuroectoderm (neural tube and neural crest), and the neural crest cells. Zach explains how the neural plate forms under the influence of the notochord and transforms into the neural tube, which will become the brain and spinal cord. The lecture also explores how neural crest cells migrate and differentiate into diverse cell types and tissues, including sensory neurons, Schwann cells, melanocytes, adrenal medulla, craniofacial cartilage, and portions of the heart (like the aorticopulmonary septum). We wrap up with the surface ectoderm, which gives rise to epidermis, lens of the eye, enamel of teeth, and other external structures. Enjoy the lecture and support us below! 🌐 Official Links Website: https://www.ninjanerd.org Podcast: https://podcast.ninjanerd.org Store: https://merch.ninjanerd.org 📱 Social Media   / ninjanerdlectures     / ninjanerdlectures     / ninjanerdlectures   https://x.com/ninjanerdsci/   / ninja-nerd   💬 Join Our Community Discord:   / discord   #ninjanerd #Ectoderm #Embryology