Diseases of Lacrimal Apparatus 💧 👁 : Ophthalmology Lecture скачать в хорошем качестве

Diseases of Lacrimal Apparatus 💧 👁 : Ophthalmology Lecture

📌 𝐅𝐨𝐥𝐥𝐨𝐰 𝐨𝐧 𝐈𝐧𝐬𝐭𝐚𝐠𝐫𝐚𝐦:-   / drgbhanuprakash   📌𝗝𝗼𝗶𝗻 𝗢𝘂𝗿 𝗧𝗲𝗹𝗲𝗴𝗿𝗮𝗺 𝗖𝗵𝗮𝗻𝗻𝗲𝗹 𝗛𝗲𝗿𝗲:- https://t.me/bhanuprakashdr 📌𝗦𝘂𝗯𝘀𝗰𝗿𝗶𝗯𝗲 𝗧𝗼 𝗠𝘆 𝗠𝗮𝗶𝗹𝗶𝗻𝗴 𝗟𝗶𝘀𝘁:- https://linktr.ee/DrGBhanuprakash Lacrimal Apparatus 💧 👁 - -------------------------------------------- Lacrimal Apparatus 💧👁 is a vital component of the eye's anatomy responsible for the production, distribution, and drainage of tears, which are essential for maintaining eye health, lubrication, and protection. The apparatus consists of the lacrimal glands, lacrimal ducts, lacrimal puncta, canaliculi, lacrimal sac, and nasolacrimal duct. Key Components: Lacrimal Glands: Located in the upper outer region of each eye, these glands produce the aqueous layer of the tear film, which contains water, electrolytes, and proteins like lysozyme for antibacterial protection. Lacrimal Ducts: Transport the tears from the lacrimal glands onto the surface of the eye. Lacrimal Puncta: Small openings located at the inner corners of the eyelids that act as entry points for tears into the drainage system. Canaliculi: Small channels that carry tears from the puncta to the lacrimal sac. Lacrimal Sac: A reservoir located in the lacrimal fossa, it collects tears from the canaliculi. Nasolacrimal Duct: Finally, tears drain from the lacrimal sac into the nasal cavity via this duct, explaining why your nose runs when you cry. The tear film itself consists of three layers: the outer lipid layer (prevents evaporation), the middle aqueous layer (provides moisture, nutrients, and protection), and the inner mucous layer (helps spread the tear film evenly). Dysfunctions in the lacrimal apparatus can lead to dry eye syndrome, excessive tearing (epiphora), or infections like dacryocystitis. Understanding the lacrimal apparatus is crucial in ophthalmology for diagnosing and managing tear-related disorders, ensuring the eye remains hydrated and protected. 🏥👩‍⚕️🔬 #LacrimalApparatus #TearProduction #EyeHealth #LacrimalGland #TearFilm #DryEyeSyndrome #Epiphora #Ophthalmology #TearDrainage #LacrimalDuct #LacrimalSac #NasolacrimalDuct #EyeCare #EyeAnatomy #TearSystem #OphthalmicHealth #EyeProtection #TearFunction #MedicalEducation #USMLE #NEETPG #MBBS #FMGE #OphthalmologyLecture #MedicalStudents #MedSchoolLife #StudyMedicine #ClinicalOphthalmology #EyeLubrication #TearFilmAnatomy #LacrimalSystem #VisionCare#medicalanimations #fmge #fmgevideos #rapidrevisionfmge #fmge2024 #mbbslectures #nationalexitexam #nationalexittest #neetpg #usmlepreparation #usmlestep1 #fmge #usmle #drgbhanuprakash #medicalstudents #medicalstudent #medicalcollege #neetpg2025 #usmleprep #usmlevideos #usmlestep1videos #medicalstudents #neetpgvideos #usmlestep2videos