A couple hours or more/less.
The scab forms a seal over the cut, helps to keep germs at bay, and so lessen the chances of the cut becoming infected.
When you get a cut or injury, your body forms a scab as part of the healing process. A scab is a temporary crust that forms over the wound to protect it from bacteria and debris. Underneath the scab, new skin cells are busy repairing the damaged tissue.
yes
The scab - is your body's defences protecting the damaged skin and underlying tissue from contamination while it heals. The scab is formed from dry blood cells which prevents dirt getting into the cut.
The blood clots; leaving a scab. Then the body grows skin under the scab; once healed the scab falls off.
When you get a cut, it fresh. Few days later it drys. Then what you call a (scab) is dead skin.
It usually takes a week or two unless you do something about it. Put honey on your scab to let it dry. Then wipe it off about 10 minutes. After that put some toothpaste on it to let it dry. It drys up the skin to help the scab fall off I hope i helped P.s. If this doesnt work, try cetaphil
Coagulation is a process where solids begin to form, in a liquid. Like when your cut begins to scab over, that is coagulation.
It puts a scab on your skin
A scab xxx
to prevent any infections
Eyelids are tricky; you can't really bandage them, and even applying an antiseptic would be difficult since you don't want it to get into the eye. Ideally, if there was any bleeding when the cut happened you could form a scab, which is nature's bandage, and then all you have to do it be careful to leave the scab undisturbed, so that healing can take place underneath it, and only remove the scab when it becomes loose. However, if the cut has become infected, then you will have to very carefully apply an antiseptic such as tincture of iodine (which is what I recommend) trying not to get any in the eye.