At about the size of a pinkie nail, the jellyfish species Cladonema can regenerate an amputated tentacle in two to three days -; but how? Regenerating functional tissue across species, including salamanders and insects, relies on the ability to form a blastema, a clump of undifferentiated cells that can repair damage and grow into the missing appendage.
Hollywood and Psychiatrists: From Professor Plum to Dr. Melfi
Since the beginning, psychiatrists have had a role in movies and TV — playing roles across genres and far outside their professional remit. Not only
January 25, 2024