When an athlete has a hard hit to the head in a game, but shows no signs of a concussion, why might this be a dangerous situation?

What are some misrepresentation of the human body?

The nurse is documenting with a black pen on the hardcopy nurses' notes about a patient's response to pain medication. the nurse sud- denly realizes that she is writing the note in the wrong chart. what is the best action to take? (43)

Susan’s wrist is tired from typing on her keyboard all day. she moves her wrist in a circle to stretch it out. what type of movement does her hand make around her wrist?