Question
Night blindness and Xerophthalmia
Answer :
Word Count : 224
| Feature | Night Blindness | Xerophthalmia |
|---|---|---|
| Definition | A condition where the ability to see in low light or at night is impaired. | A condition caused by a deficiency of vitamin A leading to dryness of the conjunctiva and cornea. |
| Pathophysiology | Impairment in the retinal rods that are responsible for vision in dim light. | Deficiency of vitamin A results in keratinization of the epithelial cells in the ____ ______ ___ ______ __________. _________ _____ _________ __________ ________ __________ ______ ____ _______. __________ ______ ____ _______ ____. ________ ________ ___ __________ _________ _______ _________ ____ ______ _____ _________. ___ _______ __________ ________ ________ _____ _______ ________ _________ ______ ____ _________. ______ _______ _____ _________ __________ _____ _____ ___ ___. __________ __________ _______ _______ __________ ______. _____ ________ ______ _____ __________ ______ ______. _________ ___ ______ _______ _______ _______ _____ ____ ________ _________. ______ _________ ___ ______ _________ _______ ________ _______ ______ _____. ________ _________ ________ ___ ____ ______ __________ _______. ____ _______ _________ ____ ___ _____ ______. _______ _____ _________ ________ __________ __________ ____ __________ _______ __________ __________. ______ ______ _____ _____ __________ _________ _____ _______ _____ _________ __________ _______. ___ _____ _________ __________ __________ _______ ______ _____. ____ ____ ________ ___ _______. ____ _______ _______ _________ _________ _________ __________ _______ ___ _______. ______ ____ _______ _______ _____ __________ ______. _____ _____ _______ _________ ____ ________ ___. _________ ____ __________ _________ ____ ________. ________ ___ ____. Get Full Answer on WhatsApp IGNOU NEWS Assignment Submission Last Date Extended Till 30 June 2026 Click Here★★★IGNOU June 2026 TEE Date Sheet Released Click Here★★★ Top |