Reflexes

Bainbridge reflex-Rapid infusion of blood or saline in anaesthetised animals may produce increase in heart rate.

Cushing reflex-Bradycardia rather than tachycardia is seen in individuals with increased ICT.

Cushings triad-Bradycardia,Hypertension,respiratory depression.

Pupillary light reflex.

Retina—->Optic nerve—->Optic chiasma—->Optic tract—–>Lateral Geniculate body—->Pretectal nucleus—->Edinger Westphal Nucleus—->Oclomotor nerve.

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