Many songs.

Along with the music, the gradually dimming warm yellow light can help the baby fall asleep smoothly. It is usually a baby lullaby, and many capitals are especially suitable for children.

In medicine, the hippocampus is an infolded area of ??the cerebral cortex. It forms an arcuate bulge around the choroidal fissure at the bottom of the lateral ventricle. It is composed of two fan-shaped parts. The two are sometimes collectively called the hippocampus. The structure and function of the hippocampus are responsible for the main recent memories of human beings. It is a bit like the memory of a computer, which vividly stores memories within weeks or months for quick access.