FRHD 2110 Lecture Notes - Lecture 21: Vitreous Body, Retinitis Pigmentosa, Autism Spectrum

• School: University of Guelph
• Department: Family Relations and Human Development
• Course: FRHD 2110
• Professor: Robyn Pitman

Document Summary

Video not on midterm but maybe on final exam. Language and speech development occur through early years in a social context (through interaction with people) Intervention (as early as possible: medical, speech therapy. Impairment if we are wearing corrective lens wear to have normal vision, this is not necessarily considered an impairment. Acuity s(cid:373)allest i(cid:373)age disti(cid:374)guish (cid:894)(cid:449)hat"s the s(cid:373)allest thi(cid:374)g you (cid:272)a(cid:374) disti(cid:374)guish from a certain distance) Fiel d- area of (cid:448)isio(cid:374), (cid:374)or(cid:373)al = (cid:1005)8(cid:1004) (cid:894)tu(cid:374)(cid:374)el (cid:448)isio(cid:374) unaware of everything around you. Educational: visual functioning how well a child can use vision, blindness learning may take place via other senses. Very outside cornea (clear part over the whole eye) Whole middle part with blood vessels vitreous humour. Retina all at the back with nerve fibres and gets transmitted into optic nerve. Optic nerve ele(cid:272)tri(cid:272)al i(cid:373)pulse goes to (cid:271)rai(cid:374) that tells you (cid:449)hat you"re seei(cid:374)g.