a) trakt - tractus corticospinalis b) läbiminek capsula internast, korteks capsula interna tagumise sääre c) ristumine piklikaju alumises osas (deccusatio pyramidum) d) perifeerne närv n. medianus ! Kus asub 1 neuron (maitsmistundlikkus keelejuurelt; kuulmisteel; süvatundlikkus põlveliigesest; nägemisteel) Maitsmistee – VII, IX, X närvi tundeganglionis Kuulmistee – ganglion cochleare Nägemistee – kepp- ja kolbrakud retinas süvatundlikkus põlveliigeselt - ganglion spinale ! Innervatsioon (kraniaalnärv ja tuum) a) Maitsetundlikkus keele tagumiselt 1/3-kult - n.glossopharyngeus, rr.linguales (nucl. gustatorius) b) maitsetundlikkus keele eesmiselt 2/3 - n. facialis (nucl. solitarius) c) M. pterygoideus lateralis – n.trigeminus, n.mandibularis (nucl. motorius n. trigemini) d) M. Orbicularis oculi – n.facialis, nucl.n.facialis e) M. Vocalis – n
which turns black into grey. A second type of dilution seen in some mammals is "pink-eyed dilution" which gives a bluish-tan/fawn coat and also depigments the eye, giving a pink or ruby appearance. This has been reliably reported only once in cats when a pink-eyed female with a light tan coat was produced (none of her kittens survived so pink-eyed dilution in cats seems to have been lost). Pale irises and underpigmented retinas also occur as part of Chediak-Higashi syndrome along with a pale coloured coat (seen in Blue Smoke Persians) . EYE SHAPES In addition to the different colours, there are several distinct eye shapes. These are shown in slightly exaggerated form in the chart below. TORTOISESHELL AND TRI-COLOUR CATS Copyright 2002 - 2013, Sarah Hartwell Because of the way tortoiseshell is inherited, almost all tortoiseshell and calico cats are female