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Nerve Tissue Endangered Species
1,157 wordsCloning has many more advantages than disadvantages. The definition of cloning is to duplicate an organism. Through cloning, you could help thousands of people and animals. Cloning can totally reduce organ donor lists. Cloning can also bring back endangered species. "Advanced cloning is going to happen, just as long as somebody can fund it, " says Dr. Esterverks, a biology teacher at Nantucket High School. This quote almost makes cloning undebatable because cloning appears to be inevitable. Deba...
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Central Nervous System Peripheral Nervous System
1,365 wordsThe definition of Brain as given in the Taber's Cyclopaedia Medical Dictionary is "Brain- a large soft mass of nerve tissue contained within the cranium; the carnal portion of the central nervous system. The anatomy of the brain is composed of neurons (nerve cells) and neuroglia or supporting cells. The brain consists of gray and white matter. Gray matter is composed mainly of neuron cell bodies and is concentrated in the cerebral cortex and the nuclei and basal ganglia. White matter is composed...
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Somatic Cell Nuclear Transfer Bone Marrow
1,024 words... ild by using nuclear transfer. The nucleus of one of her body cells could be placed into an enucleated egg cell from a woman without a defect in her mitochondria. The embryo can then be put back into the womb of the women who donated the nucleus then she can have a healthy child who is biologically related to her (Uses of Cloning 2). Another practical application of human cloning could be used as insurance for a person or his children's health. Humans might be able to clone their own organs ...
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Benign Tumors Malignant Tumors
1,817 wordsSarcoma Sarcoma, highly malignant tumor arising in connective- and muscle-cell tissue. It is the result of oncogenes (the cancer causing genes of some viruses) and proto-oncogenes (cancer causing genes in human cells). It may affect bone, cartilage, blood vessels, lymph nodes, and skin. Soft tissue sarcomas are malignant (cancerous) tumors that can develop from fat, muscle, nerve, joint, blood vessel, or deep skin tissues. They can develop in any part of the body. Half of them develop in the arm...
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Pros And Cons Nerve Tissue
1,144 wordsCloning has many more advantages than disadvantages. The definition of cloning is to duplicate an organism. Through cloning, you could help thousands of people and animals. Cloning can totally reduce organ donor lists. Cloning can also bring back endangered species. Advanced cloning is going to happen, just as long as somebody can fund it, says Dr. Esterverks, a biology teacher at Nantucket High School. This quote almost makes cloning undebatable because cloning appears to be inevitable. Debatin...
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Clone A Human Zona Pellucid
2,092 wordsThe idea that humans might someday be cloned has started sounding less like a science fiction novel and more like a genuine scientific possibility. On February 23, 1997, The Observer broke the news that Ian Wilmut, a Scottish scientist, and his college at the Roslin Institute were about to announce the successful cloning of a sheep by a new technique which had never been successfully used before in mammals. This technique involved transplanting the genetic material of an adult sheep, obtained fr...
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Central Nervous System Spinal Cord
888 wordsSpinal Cord Regeneration Spinal cord injury can occur in many ways ranging from gunshot wounds, stab wounds and also bone displacement. These circumstances can lead to the death of neurons, and the demyelination of axons which causes some loss and damage to neurons. As Hudgins (1998) reports after a primary injury such as above, secondary injury occurs 30 minutes after and also that secondary injury is when the most critical damage occurs. This is when there is hemorrhaging in the gray matter of...
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