Howard Hughes Medical Institute
Development of the Human Embryonic Brain
Viewers follow the development of a human embryo, the brain, and the number of neurons at each stage. They learn when the brain stops growing and the importance of neural connectivity.
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Where Do Teeth Come From?
Surprisingly, dinosaur teeth and human teeth have a lot in common. Scholars discover how teeth form during embryonic development. They then compare fossil evidence of the similarities of teeth of ancient species.
Howard Hughes Medical Institute
X Inactivation
Have you ever wondered why calico cats have such a colorful coat? The process of X inactivation is an interesting phenomenon in females that drives the physical appearance of individuals. Viewers of an intriguing video connect knowledge...