[...]... of the nasal part of the frontal bone It articulates with the right and left nasal bones A B C 21 4 Frontal tuber (tuberosity) Tuber frontale (eminentia frontalis) A Orbital part Pars orbitalis The part of the frontal bone forming the roof of the orbit A B C 22 Superciliary arch Arcus superciliaris Bony elevation above the upper margin of the orbit A B Orbital surface Facies orbitalis The surface of. .. parietal bone A C Frontal sinus Sinus frontalis It averages 3 cm high and 2.5 cm wide and often extends 1.8 cm posteriorly, thereby forming a part of the orbital roof A 29 12 Temporal line of frontal bone Linea temporalis ossis frontalis Continuation of the line formed by the union of the superior and inferior temporal lines of the parietal bone A Opening of frontal sinus Apertura sinus frontalis Medial... thoracicae The twelve vertebrae of the thorax (T1−12) A 25 Superior costal facet Fovea costalis superior Fossa for articulation with the head of a rib It is located near the root of the arch on the upper edge of the body of a vertebra B 26 Inferior costal facet Fovea costalis inferior Fossa for articulation with the head of a rib It is located below the root of the arch on the lower edge of the body of a... nasal spine Spina nasalis posterior Tip of the nasal crest along the median plane at the junction with the palatine bone of the opposite side A B E 32 Alveolar juga Juga alveolaria Eminences on the external surface of the jaw produced by the protrusion of the tooth sockets A B Nasal crest Crista nasalis Median bony ridge at the union with the palatine bone of the opposite side B D E 33 Palatine crest... opening on the floor of the frontal sinus for discharge of secretions into the nasal cavity Located at the ethmoidal infundibulum below the middle nasal concha B C 13 Zygomatic process of frontal bone Processus zygomaticus ossis frontalis Process situated lateral to the orbit for articulation with the zygomatic bone A B C 30 Septum of frontal sinus Septum intersinuale frontale Partition between the right... zygomatic process of the frontal bone A B Mylohyoid line Linea mylohyoidea Oblique ridge extending from the posterosuperior to anteroinferior aspect of the body of the mandible Origin of the mylohyoid muscle Its posterior end is the origin of the mylopharyngeal part of the superior constrictor muscle of the pharynx D 23 [Torus mandibularis] Bony outgrowth above the mylohyoid line at the level of the premolars... sphenoidalis Sharp, bony spur that extends downward from the greater wing A B Groove for the cartilaginous part of the auditory tube Sulcus tubae auditoriae (auditivae) Shallow groove on the underside of the greater wing lateral to the root of the pterygoid process B Feneis, Pocket Atlas of Human Anatomy © 2000 Thieme All rights reserved Usage subject to terms and conditions of license Bones 11 22 6 4 20... 20 23 24 25 Feneis, Pocket Atlas of Human Anatomy © 2000 Thieme a All rights reserved Usage subject to terms and conditions of license a A 20 Bones 1 2 1 Ethmoid bone Os ethmoidale Unpaired bone 19 in the ethmoid notch of the frontal bone A B C D 2 Cribriform plate and foramina Lamina et foramina cribrosa Elongated horizontal plate occupying the median plane between the nasal cavity and the anterior... 24 25 Feneis, Pocket Atlas of Human Anatomy © 2000 Thieme a All rights reserved Usage subject to terms and conditions of license a A 4 Bones 1 Atlas (C1) First cervical vertebra It lacks a body A 24 Pelvic surface Facies pelvica Anterior surface of the sacrum facing the pelvis F 2 Lateral mass of atlas Massa lateralis atlantis The thickened lateral part of the atlas which bears the skull for the lacking... bone for passage of the medulla oblongata, vessels and nerves A B C 4 Basion Midpoint of the anterior border of the foramen magnum B 5 Opisthion Midpoint of the posterior border of the foramen magnum A B 6 Basilar part of occipital bone (basioccipital bone) Pars basilaris ossis occipitalis Portion of occipital bone that projects superiorly from foramen magnum to sphenoid bone A C 6 a Clivus Part of . I Pocket Atlas of Human Anatomy 4th edition Feneis, Pocket Atlas of Human Anatomy © 2000 Thieme All rights reserved. Usage subject to terms and conditions of license. II Feneis, Pocket Atlas of. Human Anatomy © 2000 Thieme All rights reserved. Usage subject to terms and conditions of license. III Pocket A tlas of Human Anatom y Based on the International Nomenclature Heinz Feneis Professor Formerly. the production of this edition. Tübingen, spring of 2000 Wolfgang Dauber Feneis, Pocket Atlas of Human Anatomy © 2000 Thieme All rights reserved. Usage subject to terms and conditions of license. VII 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Contents Bones