The Focus on MSN11mon
If you’re biting your cheek a lot, it could be your brain trying to send a warningPeople habituated to biting their cheeks will find white residue in their mouth, which is nothing but excess keratin produced ...
You can look at some animal cells too. Grab a fresh slide and pop a drop of your food colouring on there. Take your cotton bud and rub the inside of your cheek. Told you you'd need a mouth.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback