What are suture
fibrous joints
Coronal suture
between frontal & parietal
Sagittal suture
connects parietal bones
Lambdoid suture
between occipital and parietal
Squamous suture
between parietal and temporal
Name 4 small suture
sphenoparietal
sphenosquamous
parietalmastial
occipitomastoid
Nasion
point where nasal bones meet the frontal bone
Asterion
posterior point where squamous and lambdoid sutures meet
Terion
squamous, coronal & spheno sutures meet
posterior to zygomatic zone
Why can blows to the Terion cause death
thinnest region of the skull
middle meningeal artery lies on interior side
blows rapture artery -> blood on brain