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…in shape and about 10 mm wide. The vibration of the eardrum sends sound waves deeper into the ear, where they can be processed by complex organs and be transmission to the brain. The cerumen in the outer auditory canal traps and retains dust and dirt…

…disease, a progressive, degenerative disease attacking the brain and resulting in impaired thinking, behavior and memory, in 1906. German researchers recently found an important set of notes from Alzheimer’s journal of the world’s first documented case…

…In Baltimore, Maryland Attorneys for a doctor who was stricken by brain cancer are hoping a new study indicating a link between older cell phones and tumors will bolster a $800 million lawsuit against Motorola Inc. and major mobile-phone carriers…

…time in their life. Depression is a medical illness as real as high blood pressure or diabetes. It is a result of an actual imbalance of neurotransmitter, which are chemicals needed to transmit messages from the brain. This imbalance causes…

…or joints. Tertiary syphilis is most serious when it attacks heart, the brain or the nervous system. When syphilis attacks the brain, it causes the inflammation of the brain, called "encephalitis". Today syphilis is a curable affliction and it is almost extinct…

…Visual sensation differs from visual perception even though the two processes form a sequence. Our brain obtains meaning from what we look at through the process of sensation and perception (Grivas Down & Carter pg 77). Though the two systems interact…

…revolve around several key elements adressing the proposed “harm” that marijuana can impose. Opponents have stated that marijuana: causes brain damage, damages the reproductive system, suppresses the immune system, leads to harder drugs, is much more dangerous…

…." What Alex has mastered was once believed to be done by only humans. Now birds are considered to have some very intelligent aspects of their life. <Tab/>Brains of humans and other mammals may be thought to be very different. But really every…

…is serious and can really ruin the lives of those living with it. Obsessive-Compulsive Disorder, which is most easily detectable in adolescence, is attributable to excessive brain activity - the use of energy is higher than normal in the orbital cortex which…

…Humans do differ in their brain power. Why is that so? How can it be possible that two persons can be so different that one gets the Nobel Prize for researches and developments is physics for example and the other one hasn't even got a slightest idea…