I'm thinking it would be lack of knowledge of disease. If a parent doesn't know about childhood diseases then they won't know what to look for. Example, my newborn nephew had a cough and congestion, they took him to the ER last night and found out he has DSV and that he most likely got it from his older sisters who also have a cough.
Answer:
Biomechanics is the science of movement of a living body, including how muscles, bones, tendons, and ligaments work together to produce movement. Biomechanics is part of the larger field of kinesiology, specifically focusing on the mechanics of the movement.
Explanation:
You would simply explain that the man fractured or "broke" (be sure to state wether or not if its a hairline fracture or one more like a full on break) one or more of the first seven vertebrae or disks (classified as cervical vertebrae) located below his skull, and the bone that runs through his thigh. Explaining the fracture of the 5th metatarsal is a slightly more difficult, the best way I can think of is to explain that it is the bone connected to the two in your "pinkie" toe. I hope this helps.
