Inside History on Instagram: "This video offers a captivating look at the key stages of human embryonic development—from fertilization to the early formation of organs. It begins with a single-cell zygote and follows its journey through rapid cell division, implantation in the uterine wall, and the formation of the blastocyst. As development continues, the animation highlights major biological milestones such as gastrulation, germ layer formation, cell differentiation, and the emergence of primi

The Science Behind Snails and Salt

Crustaceans Explained with Real Crab & Barnacles 🦀 | Nandini Ma’am | NEET & Biology Students

World of Biology on Instagram: "The sodium-potassium pump is a protein in the neuron's membrane that uses ATP to move three sodium ions out and two potassium ions into the cell, thereby restoring the resting potential necessary for nerve impulses. Animation credit - @ribosomestudio"