HealthHealth Check newsletter: The brain’s amazing adaptability Clare Wilson sheds light on the brain's power to constantly remodel itself, the latest covid variant and why vitamin D cuts the risk of autoimmune disease News
LifeBrainless sponges have cells that might be the precursors of neurons Sponges are arguably the simplest animals and they lack a nervous system, but peculiar cells in their digestive chambers may be evolutionary precursors of neurons News