They can also develop after mechanical injury to the inner part of the blood vessel such as dissection.

They do have large fangs that can create mechanical injury to other creatures, but their venom is not regarded as medically significant.

Fruits and vegetables are very susceptible to mechanical injury.

Therefore it is exposed to toxins and mechanical injuries.

Another factor which may initiate a bout of thrush is mechanical injury.

He appears to have suffered some sort of mechanical injury.

The stem is cut as short as possible to avoid mechanical injury to the fruit in packing and transits.

They protect the eye from mechanical injury.

The seed coat helps protect the embryo from mechanical injury and from drying out.

Therefore results may differ because of the thermal and mechanical injuries and infectious conditions.