PPT-The lacrimal system Eslam shamailah

Naba jehad Dania Al Tarawneh Anatomy Introduction Disorders of the lacrimal system are common and may produce chronic symptoms with a significant morbidity The lacrimal glands normally produce about . Lacrimal Canaliculitis, A Case Report Dr. Bindu N. Das , Dr. Sisira lacrimal canaliculus which is often overlooked andtreated unsatisfactorily. Bacteria, fungi and viruses mayall produce such infectio eEdE-121. Michael Stone MD. Pranav. . Doshi. MD. Henry Ford Hospital. Detroit MI. The authors have no disclosures. Objectives. Review anatomy of the lacrimal gland. Review the imaging appearance and clinical features of common and uncommon lacrimal gland masses . Lacrimal glands. Superior and lateral in each eye. Produces tears. Several small ducts liberate the tear continually. Excretory ducts. Accessory structures of the eye. 2. Lacrimal Apparatus. Lacrimal canal. Anagheem. . sheyyab. The Orbit. The orbital cavity is the . protective bony socket . for the globe with the optic . nerve,ocular. . muscles, nerves, blood vessels, and lacrimal gland. . . The orbital cavity is . understanding of the anatomy . of the eye, orbit, visual pathways, upper cranial nerves, and central pathways for the control of eye movements is a prerequisite for proper interpretation of diseases having ocular manifestations. Furthermore, such anatomic knowledge is essential to the proper planning and safe execution of ocular and orbital . JACKIE PETER. D11A012. ANIMALS PHYSIOLOGY 1 ( DVT 1033). UNIVERSITI MALAYSIA KELANTAN. FACULTY OF VETERINARY MEDICINE. Lacrimal. system. General structure of . lacrimal. system.. What is . lacrimal. The nasolacrimal drainage system serves as a conduit for tear flow from the external eye to the nasal cavity.. Tears drain into the upper and lower . puncta. .  upper and lower . canaliculi.  common . Grand Rounds. Orbital Mass. CC. Left eye “protruding out” that was noticed a week ago. HPI. 13 y F who was sent to the ED after being seen in outside eye clinic. Painless clear tearing OS started 6 months ago. FIGURE 1.3. Anteroposterior distances of the foramina from the anterior lacrimal crest. The ostium of the maxillary sinus lies approximately in a vertical line to the anterior ethmoidal foramen. 12 mm LIDs and lacrimal apparatus Dr L. Sarkar HOD department of ophthalmology VMMC and safdarjung hospital INTRODUCTION  An eyelid is a thin fold of skin that covers and protects an eye.  The . Abbass. Lecture 2. The orbits. The orbits are a pair of bony cavities that contain the eyeballs; their associated muscles, . nerves, vessels, and fat; and most of the lacrimal apparatus. The orbital opening is. Lets start with the 14 bones of the face. Paired. Maxillae . Zygomatic. . Nasal . Inferior nasal . conchae. . Lacrimal. . Palantine. bone. Not paired. Vomer. (not paired). Mandible (not paired). Department of Anatomy and Histology . Anatomy Lab . Second Semester \ Second Stage . The Orbit . Presented by . Msc.dr.Reham. . Saad. . Kadhim. M.B.Ch.B.Dr. . . Mohaiman. . Alwazan. . The Orbit . superioris. 2: Superior recuts. 3: Lateral rectus. 4: Superior oblique muscle. 5: Medial rectus. 6: Inferior rectus. 7: Inferior oblique. 8: Trochlear n.. 9: Oculomotor n.. 10: Abducens n.. 11: Ophthalmic n. .