When we are older and already have a salary, we can take on food additions that we did not have before and can lead to… Read More »A scare can lead to mental illness.

The DNA of a cell contains nutritional information for molecular, non-gaseous absorption of a cell and the DNA of different types of cells in a… Read More »DNA and chromosomes, some differences and how they can help us with a tumor.

Updated 05/12/2024 Bones are mainly made up of protein and calcium. Breast milk may contain mainly protein for the development of bone cells as it… Read More »Bones and pain, due to viral infections.

Updated 04/16/2025 Leukocytes, apart from eliminating bacteria and viruses, are also responsible for 100% of the substances eliminated by the liver and kidneys and can… Read More »What do leukocytes and macrophages do?

Updated 06/19/2025 80% of the gases we breathe end up in the nervous system, muscles, and fats produce neurotransmitters, and 80% of the gases we… Read More »Muscles.

Updated 06/25/2025 In this video, I show you some of my gray hair. The hair cells that form the white streak in the transparent video… Read More »Gray hair or white hair, melanin and melanocytes.