Visual acuity and Snellen's chart

In this video it has been shown how to detect visual acuity by using Snellen's chart it will answer the questions: How do you use a Snellen eye chart scale chart What is the 20/20 line on an eye chart? How do you do a Snellen test at home? How do you read an eye chart? How do you use a Snellen chart at 10 feet? How far away should a Snellen chart be? How many types of Snellen charts are there? How can I check my 20/20 vision at home? What line on an eye chart is 20 40? Are all Snellen charts the same? What line should you be able to read on an eye chart Which chart is used for visual acuity test? What is the proper way to test visual acuity? How do you assess visual acuity using a Snellen chart? What is the most common way to test visual acuity Link for hematology lab experiments Total RBC counting using hemocytometer (Hindi version)    • Total RBC counting by using hemocytometer   Total RBC counting using hemocytometer (English version)    • The Total RBC counting   Determination of Total Leukocyte Count (Hindi version)    • Total Leukocyte Count (total WBC count) by...   Determination of Total Leukocyte Count (English version)    • Total Leukocyte Count (Total WBC count) us...   Neubauer's chamber (English version)    • Neubauer's Chamber (English version)   Neubauer's chamber (Hindi version)    • Neubauer's Chamber (Hindi version)   Estimation of Hemoglobin (English version)    • Estimation of Hemoglobin (Sahli's Method),...   Examination of Icterus (Hindi version)    • Icterus Examination (Hindi version)   Examination of Icterus ( English version)    • Examination of Icterus   Compound Microscope (in English)    • Compund Microscope   Compund Microscope (in Hindi)    • Compound microscope (Hindi Version)   #drgeetashamnani #physiologypracticals #physiology #clinicalexamination #mbbs1st year #mbbsfinalyear #dentalphysiology #neet #usmle #geetashamnani #homeopathy #medicalexamination #bmlt #dmlt