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.
Muscles that Move the Arm. Nine muscles cross the shoulder joint. Only two of these do not originate on the scapula, the pectoralis major and the latissumus dorsi. Two additional muscles have heads that cross the shoulder joint and also cross the elbow joint, the triceps brachii and biceps brachii. These two muscles will be treated in the next group.