Arms Anatomy Muscle. The biceps is a muscle on the front part of the upper arm. The biceps is attached to the arm bones by.
There is some room for a difference of opinion on these questions because we may be guided by the point of view of comparative anatomy or accept the terms which have become customary for the biped human. Adults have a certain number of muscle cells. The pectoralis major moves each shoulder joint in four distinct directions and also keeps the arms attached to the body.
Through exercise such as weight lifting the cells enlarge but the overall number of cells does not increase.
Adults have a certain number of muscle cells. Adults have a certain number of muscle cells. Bone rigid body tissue consisting of cells embedded in an abundant hard intercellular material. Bone tissue makes up the individual bones of the human skeletal system and the skeletons of other vertebrates.
