The neurons in your cerebral cortex were firing in the pattern of butt wiping for the first time. Every time you wiped your butt afterward, the neurons practice. Pretty soon those bunch of neurons that fire whenever you have to wipe your butt form a butt wiping team called a neural network.
Vitamins Good for Hair Loss. We naturally lose hair every day, but as we age the amount of hair loss increases. Hair loss that does not re-grow is known as alopecia. The causes of alopecia are circulatory problems, hormonal imbalances or other disease processes. The problem can also be medication related, such as steroid use, bacterial infections, vitamin deficiencies and hair processing like coloring.
1 Free radical damage can cause hair aging, and vitamin C can help protect the scalp and fair follicles from this major hair growth inhibitor.  Biotin and pantothenic acid (vitamin B5) have been used as alternative treatments for hair loss. Biotin rebuilds hair shingles, and vitamin B5 supports the adrenal glands.