They are called substitutes.
'Waived injured' means the team is releasing the player but the player is injured. The team is responsible to pay the player until his injury has healed. This is usually done by reaching an agreement for a specific amount of money, called an injury settlement. Other teams are allowed to pick up players on the waived injured list but they are forewarned that the player is not in condition to play. Sometimes, if a player on the waived injured list is not selected by another team, the team will retain the player and place him on its injured reserve list.
Normal play resumes until the coach of the injured player substitutes the injured player off the field. If the team of the injured player has already used up its substitutions, the player must play for the remainder of the match. However, if the injured player is a Libero, the player can just switch with another person on the bench without a substitution
As long as there is nothing in the player's contract that forbids it, a player can be traded while on injured reserve. I can say that I can't remember that ever happening but it is within the rules since the team trading for the player would know of the injury.
if it's not a publicity scam
They will usually take an injured player to the closest side line. Unless they are seriously injured in which case they take them down the tunnel or to where the ambulance is.
No
100,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,001100,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,001
no
when a player is injured
like 7
If there is no possible sub then the batter can choose to either bat or be counted as an out. Also, their coach would probably take the injured person off the roster before he could bat.
The workman was injured when a piano dropped on his head.