No, a bruise or contusion is caused by direct force that breaks small capillaries. You can run into a table leg, and bruise your shin. You can fall and bruise your wrist. If the injury involves trauma or fracture, the bruising can be large and look quite ugly.
It is caused by a bunch of broken blood vesseles, causing the color of a bruise to change.
frostbite
no, a cold is caused by viruses
NO ITS NOT CAUSED BY MICROORGANISM
A contusion is a bruise. Blunt trauma would likely refer to how the contusion how the bruise was caused.
After the car accident, he is body was bruised but he had no broken bones.
Bleeding under the skin (internal bleeding)
No
a week or thereabouts
no
Mange.
Most plant diseases are caused by fungi, bacteria, and viruses. one disease caused by microorganisms is the black spot of rose.