Hello Arun,

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Lacrimal bone . The lacrimal bone is perhaps the most fragile bone of the face and one of the smallest bones in the body . Spanning between the middle of each eye socket, each lacrimal is thin and scalelike and serves as support for the eye.

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Hiii Dinesh.....The twelve cranial nerves, in order from I to XII are: olfactory nerve, optic nerve, oculomotor nerve, trochlear nerve, trigeminal nerve, abducens nerve, facial nerve, vestibulocochlear nerve, glossopharengeal nerve, vagus nerve, spinal accessory nerve, and hypoglossal nerve.... Hope you like the answer...keep asking we are always looking for you to help....I wish you have a very bright future

Everyone has a different amount of blood in their body depending on their age and size. Scientists estimate the volume of blood in a human body to be approximately 7 percent of body weight. An average adult body with a weight of 150 to 180 pounds will contain approximately 4.7 to 5.5 liters (1.2 to 1.5 gallons) of blood.