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There are several of these joints in the skull, examples include: Coronal Suture (between frontal and parietal bones); Lamboidal Suture (between the parietal and occipital bones); and Sagittal Suture (between the two parietal bones). These joints hold the bones of the skull together. Floor of the cranium, inferior to the frontal bone and anterior to the sphenoid. Non-technically: Centre of the face, behind the nose. Forms part of the nasal cavity and the orbits.
Suture joints anchor the skull bones. The primary cranial suture joints are: 1). coronal: up & down. 2). sagittal: front to back. 3). squamous: sideways . 4). lambdoid: along the back : II). Cranium. The cranium is divided into 8 primary bones. A). Frontal Bone: anterior portion above the eyes 1. anterior portion (external) i. supraorbital foramen. ii. frontonasal suture iii. glabella . 2). posterior portion (internal) i. superior wall of the orbits. ii. anterior cranial fossa . frontal sinus: opening in the bone : B). Parietal bone . 2 separate bones that form the superior & lateral parts of the cranium : C). Occipital bone . Divided by lambdoid suture . 1). external structure. i. foramen magnum (large hole)