Figure muscle - deltoid

Deltoid
(Deltoid muscle)

1. Deltoid -
   (1a. + 1b. + 1c.)
   Deltoid muscle
   1a. Posterior deltoid
   (Bone part) -
   Pars spinalis
   1b. Middle deltoid
   (Shoulder height part) -
   Pars acromialis
   1c. Anterior deltoid
   (Clavicle part) -
   Pars clavicularis
2. Scapula bone -
   Spina scapulae
3. Shoulder blade - Scapula
4. Collarbone - Clavicle
5. Upper arm shaft -
   Corpus humeri

You can find an overview of all Dr-Gumpert images at: medical illustrations

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