As your doctor.
No, spongy bone regenerates faster.
Bone is largely made of calcium carbonate and when exposed to acid this mineral will react with the acid to release CO2. The bone will appear to be dissolved by the acid.
Go to the vet.
never.
A compound or open fracture is one in which the bone fracture punctures the skin. The exposed bone runs the risk of acquiring a deep bone infection.
No but around the cheek it self is the zygomatic bone (the cheek bone)
The bone just regenerates, don't worry. The skin may take up to a week to grow back, though. At least that's how it's always worked with me
In a majority of individuals, the skin regenerates at a much faster rate than does bone. Therefore, the mitosis would be expected to be higher in the skin
callus
Periosetum is a connective tissue which covers bone. Peri-=around + -osteum=bone.
dont move the bone or try to put it back. Use the acronym RED (rest, elevate, direct pressure) wrap the arm in a bandage to stop the bleeding taking care not to apply pressure directly on the exposed bone (many methods can be used such as the doughnut, log cabin method or using a stirafoam cup depending on the situation most of the time you will just have to wrap around the exposed bone then either transport the victim to the ER or call EMS
until they get tired or until your dead