LAB Axial Skeleton and Vertebral column Flashcards
LAB#2 (82 cards)
What are the 8 cranial bones?
FPOTSE
Frontal, Occipital, Temporal, Parietal, Sphenoid, and Ethmoid
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What are the 14 Facial Bones
Maxilla, Palatine, Nasal, Vomer, Inferior nasal concha, Mandible, Lacrimal, Zygomatic
What are the Important landmarks in the Cranial region/sutures?
Coronal, Lambdoidal, Sagittal, Squamosal
What bones are not present in all humans?
Wormian Bones
What are some landmarks of the Frontal Bone?
Supraorbital Margin, Supraorbital Foramen, Glabella, Frontal Sinuses
Landmarks on the Parietal Bones?
Sagittal suture, coronal suture, squamosal suture, and lambdoidal suture
Landmarks of the Temporal Bones?
MTSP
4 regions of the Temporal Bones; Mastoid, Tympanic, Squamous, and Petrous regions
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What does the Petrous Region include?
Internal auditory canal, Carotid canal, Foramen Lacerum, Jugular Foramen
What does the Mastoid region include?
Mastoid Process, and Stylomastoid foramen
What does the Tympanic Region include?
External auditory canal, Styloid process of the temporal bone
What does the Squamosal Region include?
Zygomatic process, and Mandibular fossa of tempomandibular joint
What are some landmarks of the Occipital Bone?
Foramen magnum, Occipital condyles, Superior nuchal line, Inferior nuchal line, External occipital protuberance, Grooves for saggital and transverse sinuses, and Hypoglossal canal
Landmarks of Sphenoid Bone?
OROSLAJ
Sella Turcica, Sphenoidal sinuses, Optic foramen, Foramen Lacerum, Foramen Ovale, Jugular Foramen, Foramen Spinosum, Foramen Rotundum, Superior Orbital fissure, Greater wing, Acustic Foramen, Lesser wing, Medial and Lateral pterygoid processes
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Landmarks of Ethmoid Bone
Ethmoidal sinuses, Crista galli, Cribiform plate, Perpendicular plate, Superior nasal conchae, Middle nasal conchae
What are the landmarks asociated with the Zygomatic bones?
There is a body with 3 processes, Temporal, Frontal, and Mandibular
What are the landmarks of the Lacrimal Bones?
The lacrimal groove
What are the landmarks of the Nasal Bones?
Nasion, and the roof of the Nasal cavity
Landmarks of the Vomer Bone?
Contributes to the inferior posterior portion of the nasal septum and is “Plow Shaped”
Nasal Conchae landmarks?
Independant facial bones found in the nose below the middle nasal conchae
Landmarks of the Palentine Bone?
These for the 1/3 of the Hard palate, and contribute to the floor of the nasal cavity, and laterally makes a 90 degree turn for the posterior portion of the nasal cavity and small portion contributes to the floor of the orbits.
Landmarks of the Maxilae?
Alveoli, Infraorbital foramen, Palatine process, and Maxilary sinus
Landmarks of the Mandible?
Alveoli, Ramus, Mandibular condyle, Coronoid process, Mandibular notch, Angle of the mandible, Mandibular foramen, and Mental foramen
What are the Bones associated with the skull?
Auditory ossicles; Malleus, Incus, Stapes, Hyoid Bone; Supports the tounge and some swallowing muscles, and attatched with ligaments to the Styloid Process of the Temporal bone