Can You Influence The Sex Of Your Baby Or Whether You Have A Boy Or A Girl. What determines the sex of your baby? When it's time to have a baby, some couples are intent on trying various methods â such as diet, sexual position and timing â to try to conceive a boy or girl.
The biceps tendons attach the biceps muscle to the shoulder. Your shoulder is a ball-and-socket joint made up of three bones: your upper arm bone (humerus), your shoulder blade (scapula), and your collarbone (clavicle). The head of your upper arm bone fits into a rounded socket in your shoulder blade.
Here is a brief overview of the anatomy of the arm muscles. The upper body has tons of muscles including the back, chest, shoulders, rotator cuff, biceps, triceps, and forearms. Back Muscles. The back muscles are the muscles that attach from the spine and ribs to the shoulder blade and/ or to the humerus.