Answer:
Hitting calling you names hurt one close to u
A headache, no sweating, red,hot, dry skin, nausea or vomiting, rapid strong pulse, may lose consciousness. hope these help
The statement that reaction time is the lapse of time between muscular movement and external stimuli is true. Several factors influence the reaction time of an individual: the height ( taller person might have slower reaction times because signals have further to travel down the nerves), psychological pressure (if it is more important (very important race for example) to react fast the body reacts faster), practice (with training, reaction time shortens).
This is because infants' neck muscles aren't well developed and provide little support for their heads.