Manute Bol's son Bol Bol is a rising high school prospect with serious game. Even we hadn't told you that Bol Bol was Manute Bol's son, you might have been able to figure it out just by how much he physically resembles his father. The younger Bol was 6-foot-5 in seventh grade -- two years ago -- and while he might never reach his father's NBA-record 7-7 height, he's already got some game:
The biceps brachii crosses two joints - the shoulder and the elbow - so it can influence movement of both joints. The biceps brachii can bring about a variety of movements when it shortens, including: Supination: turning the palm upward. Let one arm hang with your palm facing behind you. When your biceps brachii contracts, it tugs on the radius and pulls it to the outside. This turns your palm to face forward.
Unlike other muscles found on the front of the human body the biceps are responsible for the pulling movements as opposed to pushing movements. The bicep muscle is the antagonist to the triceps muscle and only makes up around 33 percent of muscle mass of the upper arm. There are two additional muscles that are located on the anterior of the Humerus which assist the Bicep Brachii. They are the Coracobrachialis muscle and the Brachialis muscle.