squamous
external occipital protuberance
internal occipital protuberance
occipital condyles
external occipital crest
inion मन्यासंधि बिंदु
basion आधार बिंदु
opisthion — पश्चमध्य बिंदु
superior nuchal line मन्या रेखा
inferior nuchal line मन्या रेखा
jugular foramen
hypoglossal canal
foramen magnum
basilar part of occipital bone
condylar part of bone
squamous part