Answer:
In my opinion, there is no such things as a "safe" sport. The responsibility of the player is to be aware of their surroundings. The responsibility of the team is to not only be aware of their surroundings too, but to also look out for themselves and their teammates.
Explanation:
The bodies first line of defense would be: A
Ones from that would be "tears, mucus, cilia, stomach acid, urine flow, 'friendly' bacteria and white blood cells called neutrophils." - https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=2&cad=rja&uact=8&ved=0ahUKEwjAzoTz5sLT... ( Some extra info c: )
It is c i hope.......................................................................................................................
