Under your fingernail, you may have germs that can you make sick.
You have the most in your mouth and in your colon.
Bacteria and debris can collect under your fingernails. That's why it's so important to make sure you clean your nails well.
so that we don't eat the germs which we touch along with our food and get sick. and fingernails are made up of dead skin
fingernails shouls not curl under or it just depends on how you would like your nails
No, fingernails are not necessarily the dirtiest part of the body. Hands can come in contact with a lot of germs throughout the day, but proper hand hygiene like washing hands regularly can help prevent the buildup of dirt and germs under the nails.
yes because there is dirt and germs under your nails which can make you sick Answer If you wash your hands, nails and all, particularly after using the bathroom, you should be okay. Your stomach has plenty of acids that will destroy normal bacteria.
yes it is
essentially none, fingernails are made of keratin, which could eventually be digested to yield some amino acids/ proteins. However, no nutritionist would recommend this as the adverse health effects of putting myriads of germs from under fingernails in your mouth and the damage to your tooth enamel (if your preferred method of harvesting is nail biting ) far outweigh this minuscule benefit. Also, I would imagine it tastes much worse than say prime rib.
since your fingers are constantly touching dirt and germs it is a barrier between the outside world and your skin...they therefore help prevent infection. that's why they say the part of your body that contains the most dirt is your fingernails and that's why you should constantly wash your hands :)
After death, blood circulation stops, causing blood to pool in the capillaries under the fingernails. This pooling of deoxygenated blood can give the fingernails a bluish appearance due to lack of oxygen.
Fingernails start to grow right under the base of the cuticle. There are probably only a few millimeters underneath the skin.