THE MUSCLES. 



D. Sacrum. 



The sacrum gives insertion to the — 



1. Longissimus dorsi. 



2. Semispinalis of the back and loina- 



3. Erector coccygis. 



4. Curvator coccygis. 



5. Depressor coccygis. 



6. Iscbio-coccygeal muscles. 



7. Biceps femoris. 



8. Semitendinosus. 



9. Obturator internus. 



E. Coccyx. 



The coccyx gives insertion to the 



1. Erector coccygis. 



2. Depressor coccygis. 



3. Curvator coccygis. 



4. Ischio-coccygeal muscles (Ist and 2nd coccygeal vertebm). 



II. Head. 

 A. Bones of the Cranium. 



1. Occipital. 



The occipital gives insertion to nine pairs of muscles : — 



1. Complexus. 



2. Obliquus capitis posticus. 



3. Rectus capitis posticus major. 



4. Rectus capitis posticus minor. 



5. Rectus capitis aiiticus major. 



6. Rectus capitis anticus minor. 



7. Rectus capitis lateralis. 



8. Digastricua 



9. Occipito-styloid, 



2. Paeietal. 

 The parietal gives attachment to one muscle : — 



Temporalis. 



3. Frontal. 



The frontal gives insertion to the — 

 Levator labii superioris proprius. 



4. Sphenoid. 



The sphenoid gives attachment to four muscles : — 



1. Rectus capitis anticus major. 



2. Rectus capitis anticus minor. 



3. Pterygoideus inteinus. 



4. Pterygoideus externua. 



