The Effects of Microplastics on Your Health & How to Reduce Them

835.814 - 855.259 Andrew Huberman

You don't want those neurons to get contaminated with things. So you put a BBB in, a blood brain barrier. You also put a blood testicular barrier in males. Why? Well, that's where the DNA are. That's where the so-called germ cells are. So you don't want things getting into the testicle and mutating the DNA there because then those mutated DNA could be passed on to offspring. Guess what?