=ANSWER:==The deltoid is not a bone but a muscle in your shoulder.=
It is located in the interior of the bone. Particularly in the Proximal and Distal epiphyisis.
pelvic bone
tntYour Femur ,located at the thigh!
The mastoid process is part of the temporal bone of the skull, and is the lump that can be felt just behind the ear.
The femur is one's thigh bone. It is located above one's tibia (shin bone).
The deltoid muscle is located around the shoulder at the top. There is a deltoid muscle that is located on each shoulder.
humerus
Deltoid tuberosity
The deltoid, located on the upper arm.
Deltoid Tuberosity
The shoulder.
To prevent injury to axillary nerve, which is located in the relatively upper part of deltoid.
The deltoid muscle helps to prevent the dislocation of the long bone in the upper arm. The blood supply to the deltoid is through the posterior circumflex humeral artery.
The deltoid is very interesting muscle. It arise from the outer and lateral border of the clavicle and outer and lateral border of the spine of the scapula. From the corresponding inner border, you have insertion of the trapezius muscle. The deltoid muscle is inserted on the deltoid tuberosity on the lateral and middle part of the humerus bone. So it looks that the trapezius muscle continue as the deltoid muscle.
The shoulder.
The Deltoid muscle is a large triangular shaped muscle which lies over the glenohumeral joint and which gives the shoulder its rounded countour, its probably located on the uppermost part of the arm and the top of the shoulder
It is a triangular muscle covering the shoulder joint, it raises the arm from the side of the body