The most serious injuries in cyclists, when they are victims of a knockdown, are located in...

The most serious injuries in cyclists, when they are victims of a knockdown, are located in...
A)the whole body.
B)the limbs.
C)the head.Correct
Head injuries are the most significant in the event of a cyclist being knocked down. The use of a helmet reduces the probability of suffering this type of injury by up to three times.
The use of a helmet on a bicycle will be compulsory, both in urban areas and on interurban roads, for those under 16 years of age. For adults, for the time being, it is only compulsory on interurban roads.