Diagram of facial orbit
An anastomosing network of vessels derived from the internal and external carotid artery systems supplies the orbit. Inferolaterally, the supraorbital ridge forms the zygomatic process that articulates with the frontal process of the zygomatic bone. Behind the frontal process of the maxilla and its anterior lacrimal crest is the nasolacrimal groove. The frontal sinus begins to form after age 3. Arch Otolaryngol Head Neck Surg. Malignant exophthalmos is most commonly associated with Graves disease, but it can be caused by other endocrine disorders.
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Skull, Facial Bones, and Paranasal Sinuses
D, Superior aspect of cranial base. You have successfully emailed this. It consists of a relatively few large bones, the frontal bone , the sphenoid bone, two temporal bones, two parietal bones, and the occipital bone. Veli palatini tensor levator Musculus uvulae Palatopharyngeus Palatoglossus. The right aortic arch is absent. Skull, Facial Bones, and Paranasal Sinuses. Dissection of Urinogenital System 9.
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Maxilla - Wikipedia
Of these functions, support is the most primitive and the oldest; likewise, the axial part of the skeleton was the first to evolve. The ventral wall of the thorax and abdomen with the sternum is separated and the organs in the thoracic and abdominal cavities are exposed Fig. Loading Stack - 0 images remaining. Between the frontal and the occipital bones are the two parietal bones. Consider a slinky wave as an example of a wave.
Human skeletal system
Description: The rounded projection on the superior posterior ramus, the mandibular condyle, articulates with the mandibular fossa of the temporal bone to form the temporomandibular joint. The earliest ossification centres appear in the eighth week, but some do not arise until childhood years and even into adolescence. You can also scroll through stacks with your mouse wheel or the keyboard arrow keys. Healing of fractures is also slower in the old than in the young. Restriction of superior oblique movement due to an inelastic tendon is found in Brown syndrome , leading to difficulty depressing the eye in the adducted position.
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Date: 28.06.2015
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