Your arm is kept in your shoulder socket by your rotator cuff. The rotator cuff is a network of four muscles that come together as tendons to form a covering around the head of the humerus. The rotator cuff attaches the humerus to the shoulder blade and helps to lift and rotate your arm.otator cuff tears are more common in the dominant arm. If you have a degenerative tear in one shoulder, there is a greater risk for a rotator cuff tear in the opposite shoulder -- even if you have no pain in that shoulder.
In brief: Growing pains... generally strike during two periods: in early childhood among 3- to 5-year-olds and, later, in 8- to 12-year-olds. In brief: Growing pains... generally strike during two periods: in early childhood among 3- to 5-year-olds and, later, in 8- to 12-year-olds. This is a helpful link that goes into more detail: http://kidshealth.org/parent/general/aches/growing_pains.html#.
Lachlan channel logo as of April 2015. Lachlan, formerly known as CraftBattleDuty, is a 20 year old Australian YouTuber that is part of the Pack. His Birthday is on the 25th of August 1995. He often records QnA's, Minecraft videos and much more. He joined YouTube on March 19th, 2013, and since, he has gotten over 1,000,000 subscribers, and is still growing.