The deltoid is a thick triangular muscle which covers the shoulder. It has three heads the Clavicular (anterior) fibres, the acromial (lateral fibres), and the spinal (posterior) fibres.
These fibres each contribute to different actions but the overall movements they allow according to their positions are:
Abduction of the arm above the first 15 degrees (this 15 degrees is performed by the supraspinatus muscle).
The muscle also contributes to flexion, medial rotation, extension and lateral rotation.
The main action is the abduction of the arm above 15 degrees.
I think it is abdutcion and adduction
Abduction, Flexion and Extension
The deltoid muscle is located around the shoulder at the top. There is a deltoid muscle that is located on each shoulder.
A deltoid muscle is the muscle that forms the rounded part of the shoulder.
The deltoid muscle is muscle used to move your arm. The deltoid's insertion is at the deltoid tuberosity of humerus. The deltoid is responsible for flexion and medial rotation of the humerus.
Deltoid tuberosity, a little prominence found midway on the lateral surface of the humerus. Right?
Deltoid
=ANSWER:==The deltoid is not a bone but a muscle in your shoulder.=
Unipennate lumbricals; Extensor digitorum longus..The triangular deltoid muscle of the shoulder is onethe deltoid muscle is a multipennate not a unipennate, an example of a unipennate is Extensor digitorum longus.
The deltoid is an example of skeletal muscle. Some examples of smooth muscle is the muscle lining the GI tract, blood vessels, and the muscles in your eyes that dilate or constrict your pupil. Cardiac muscle is only found in the heart.
smooth muscle
yes
The Deltoid Muscle It's the Deltoid muscle maybe the triceps
It is the middle deltoidIt is the Deltoid Muscle .