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Reading. NEUROSCIENCE: 4th ed, pp 545-75. 2. Lecture III. Nervous System Embryology. September 8, 2010. Biology Understanding the brain is THE major question in biology and science. Is it possible for the brain to understand itself? The brain like any organ has functions: input, output, ?thought", communication. .
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1. Lecture III. Nervous System Embryology Bio 3411
Wednesday
September 8, 2010
2. Reading NEUROSCIENCE: 4th ed, pp 545-75
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5. Issues for thoughtNeurons (=nerve cells) ˜ 100 BillionSynapses (=clasp) 1/1,000,000th of all stars & planets in the universe/person [less than the total of human synapses of people living in the St.L area!!]vsGenes 50% of ˜ 20,000-25,000 genes in the human genome are expressed only in Brain[70% of the balance are also expressed in the nervous system; the total is 85% of the genome] 5 Lecture III. Nervous System Embryology September 8, 2010
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41. END