venkyreddy

certain viral infections during childhood may trigger certain lymphocytes n induce antibodies against beta cells of pancreas which produces insulin so in identical twins start of type 1 DM occurs if they r infected with certain viruses ..... its mainly depend on environmental ....identical twins have same genetic setup but external environmental stimulus creates differences in them..............

Trigeminal Nerve mainly carries sensations from the face .....supplies motor nerves for muscles of mastigation so its mixed nerve with more sensory component Facial nerve supplies all face muscles ,stapedius (middle ear muscle)......carries sensations from anterior 2/3rd of tongue so its also a mixed nerve with more motor component. in corneal reflex trigeminal nerve carries afferent impulses facial nerve carries efferent impulses im explained in brief if u need in detail ask anything

anxiety disordes , depression , panic attacks.............

i mean mechanism involved in ADDICTION n brain areas associated with it..... what makes only some chemicals cause addiction

what makes only few ones can establish addiction /dependence y not the remaining what makes them so specials how can they specifically make long lasting friendship with brain desire center

but after long time of alcohol consumption some turn into mental illness like korassoffs psychosis..., memory impairments bcoz of THIAMINE deficiency produced on prolonged alcohol intake THIAMINE is a vitamin acts as a coenzyme for many vital chemical reactions happen in our body........

ya if we know the specific areas where thought process begins then we cant treat many psychiatric n mental disorders but what makes the thought to take shape n what r the parts n properties of the mechanism ........i NEED IT PLZ HELP ME

what happens here is when we apply balm / spray they enter skin peripheral nerves. they act as irritants dominate their stimulus on pain stimulus of joints r muscles what ever d part carried nerves n replace the pain stimuli with their irritant stimulus so we stop perceiving pain but a vague irritant sense comes in same applies when we rub over painful areas.........thats what i think if wrong give corrections