Iliso lokuSebenza koMntu
Uhlobo olugqwesileyo lokufunda ngemisebenzi yeliso lomntu. I-eyeball ine-horizon cut, isiqingatha esiphezulu sodonga lwe-eyeball kunye nezakhiwo zangaphakathi ziyakususwa. Ngemodeli eguqukayo yemodeli, inokuthi ifoucus umfanekiso kwi-retina, ibonakalise kude kunye nokufutshane kunye nezilungiso zazo. 1 ifuna ibhetri 2. ifuna ukubonelelwa ngombane
Iliso lomntu sisidalwa esiphendula ekukhanyeni kwaye sisebenzisa izinto ezininzi. Njengesidalwa esiqondayo, iliso linombono. Intonga kunye neeseli zeselfowuni zinokubona ukukhanya kunye nombono kubandakanya ukwahlula imibala kunye nokuqonda okunzulu. Iliso lomntu liyakwazi ukwahlula imibala emalunga nezigidi ezili-10.
Iqhelekile emehlweni ezinye izilwanyana ezanyisayo, iiseli ze-ganglion ezingabonakaliyo ze-ganglion zeliso lomntu zifumana amandla omqondiso wokukhanya kwi-retina. I-melatonin yehomoni kunye nokucwangciswa kunye noxinzelelo olubangelwa yewotshi yebhayiloji iya kuchaphazela kwaye ilungelelanise ubungakanani bomfundi.
