In weight training the definition of a set, is specific number of repetitions of the same exercise. Give me a set of 10 sit ups, and a set of push ups (implied 10 in that sentence) because the set was defined with the 10 sit ups.
I do not have an answer to the comtemporary term.....
Alzheimer's disease is the most common cause of dementia and most symptoms first appear in their mid-60s :))
A myth would be that you can get AIDS or HIV by touching or kissing someone who has the STD. In fact, you can only get it from them by touching their blood or through intercourse.
Hyperventilation. You're freaking out when doing this.