Eye or Vision Anatomy of the eye- Eye is the organ of sense for sight ,which situated in the orbital cavity or eye socket Eye is the the spherical shaped organ in the sense which is help in vision or sensory vision . It's about 2.5 CM in diameter and three layers of the eye are completely covered There are three layer is- 1.Outer layer or tunica fibrous 2.Middle layer or tunica vasculosa 3.Inner layer or Tunica Nervosa 1.Outer layer or tunica fibrous- - Outer layer consists of two structure cornea and sclera . It is outermost avascular layer of eyes which preserve the shape of eye , A nteriorly consists of cornea and posteriorly consists of sclera. A. Cornea - Cornea is the outermost part of the eyes which is anteriorly transparent Court over the coloured Iris . cornea is convex cornea is convex,anteriorly light rays enter into the eyes through the cornea to focus on the retina . structurally cornea c...
Key terminologys of labour- Labour- Labour is a series of event. that take place in female reproductive system or genital organs, which expelled out the viable (22 week of pragnancy)product of conception from the uterus and through the vagina. Gravida- A pragnant women ( एक महिला अपने रिप्रोडक्टिव एज के दौरान कितनी बार प्रेग्नेंट हुई है) Para(to bear) A woman who has produced a viable infant ( weight at least 500 gram or more than 20 weeks of gestation) । Primigravida- A woman during her first pregnancy(1st time pragnant) Multigravida- A women pregnant more than one time or women get pregnant two or more time. Nulligravida- A woman who has never pregnant( जो महिला कभी प्रेग्नेंट नहीं हुई है) Primipara- A woman who has delivered of one infant of (500 gram weight and 20 weeks of gestation )its viable foetus or viability! ( जिस महिला ने अपने जीवन काल में पहली बार किसी शिशु को जन्म दिया हो और उ...