What part of the body has the most germs?
human forearmThere is a greater diversity of bacteria living on the human forearm than on any other part of the body, according to a new study.
On average, 44 different types of bacteria reside on the forearm, compared with 19 species living behind the ear, says the study by the National Human Genome Research Institute in the US..
Which is the most contaminated part of the body?
4 Parts of Your Body with the Most Bacteria BuildupScalp. Itchy scalp is one of the sign that bacteria build its nest on your head skin. … Body folds. On many body-folds such as in the neck, armpits, elbow crease, or feet folds, are a damp place which a lot of bacteria flocked. … Palm. The palm hand is a body part that often contacts the outside environment. … Navel.
Why hands are the dirtiest part of the body?
Because bacteria and viruses love moist, damp areas, they will spread to damp hands – so getting your hands dry is just as important as cleaning them. Keep in mind that a completely sterile home is neither achievable nor desirable.
Are feet dirtier than hands?
There is so much more opportunity for hands to come in contact with nasty bacteria than feet. Feet contain a large concentration of sweat glands, like armpits. That’s why they generally stink. Not 100% sure about hands, but I don’t think they do (Never met anyone with stinky hands anyway).
What is the dirtiest place in the world?
BakuBaku, Azerbaijan Topping our list with a score of 27.6, Baku is the dirtiest city in the world. Located in-between Armenia, Georgia, Iran and Russia, this city is an oil hub and it has its effects. The city suffers from life threatening levels of air pollution due to oil drilling and shipping.
What is the 2nd dirtiest part of the body?
Lifestyle Most Of You Are Unaware About These Highly Dirty Parts Of Your BodyMouth. Mouth is a dirtiest part of human body because of its maximum numbers of bacteria and by getting frequently contact with them. … Tongue. … Armpits. … Belly Button. … Nasal Cavity. … Ears. … Fingernails. … Eyelashes.