The cell is the fundamental structural unit of all living organisms. Some cells are complete organisms‚ such as the unicellular bacteria and protozoa; others‚ such as nerve‚ liver‚ and muscle cells‚ are specialized components of multi-cellular organisms. Cells range in size from the smallest bacteria-like mycoplasmas‚ which are 0.1 micrometer in diameter‚ to the egg yolks of ostriches‚ which are about 8 cm (about 3 in) in diameter. Although they may differ widely in appearance and function‚ all cells
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p.92\ a.1 Eukaryotic Cell vs Prokaryotic Cell All cells can be classfied into prokaryotes and eukaryotes. Prokaryotes were the only form of life on Earth for millions of years until more complicated eukaryotic cells came into being through the process of evolution. Comparison chart All attributes Differences Similarities | Eukaryotic Cell | Prokaryotic Cell | Nucleus: | Present | Absent | Number of chromosomes: | More than one | One--but not true chromosome: Plasmids | Cell Type: | Multicellular
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Juvenile delinquency‚ also known as juvenile offending‚ or youth crime‚ is participation in illegal behavior by minors (juveniles) (individuals younger than the statutory age of majority).[1]Most legal systems prescribe specific procedures for dealing with juveniles‚ such as juvenile detention centers‚ and courts. A juvenile delinquent is a person who is typically under the age of 18 and commits an act that otherwise would have been charged as a crime if they were an adult. Depending on the type
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Great posts. You both make valid points on how best to make the ethical decisions for the hospital. As mentioned nonaleficence would be the ethic principal that should govern the decision process. Floating the nurse my not initially present as a valid option however looking at the situation from a financial aspect the hospital must consider how to best maintain and keep the patient safe with balancing how to continue to keep the hospital running. The hospital is in a financial crisis and is unable
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6 Things That Happen To Your Body Postpartum You’ve done your fair share of obsessive research and know what you’re getting yourself and your hooha into and it’s all worth it because baby will be here soon! Here’s the next chapter- the postpartum phase- the kind of stuff nobody talks about because‚ well‚ it’s pretty scarring and and a little gross. 1. Stitches Down Under: You may already know that episiotomies aren’t a routine procedure‚ but even if you aren’t the receiver of an incision you might
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CELL THEORY – STEM CELLS Stem cells are a large focus of study in today’s biomedical world. “They are cells that exist in an undifferentiated state‚ and transform into differing tissue types depending on what the cells surrounding them are‚“ (National Institute of Health‚ 2012). Stem cells have the remarkable potential to develop into many different cell types in the body during early life and growth. In addition‚ they also serve as an internal repair mechanism inside many tissues‚ dividing without
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"Data Compression and Data Processing” Please respond to the following: * Explain whether or not you believe there is a discernible difference in efficiency between compressing and decompressing audio data and compressing and decompressing image data. Provide at least three reasons for your argument. There are efficiency differences between a given compressions for audio or image‚ this is due to: 1. The difference in data‚ example bmp‚ jpg‚ gif of the same image‚ mp3‚ wav‚ ogg for
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Win Some Lose Some Casinos are more and more common in small communities. With this being said small communities are changing into a gambling economy. There are both negative as well as positive impacts of casino gambling on the economy. In some cases the positive aspects outweigh the negative. Casinos are good sources of economic development‚ creating jobs and providing resources needed to build a better economy. A casino is a good choice as to help with economic development. This is a great
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Communication which includes body movements‚ such as gestures‚ facial expressions‚ eye movements‚ and postures is known as body language‚ it is a very personal way of expressing yourself without words. One’s body language can carry a whole conversation without even saying a word. Sign language is an excellent example of this‚ another example would be when you talk with people nervously‚ you may continually shake your hands. If people pay attention to your hand‚ they may understand your body language. One can
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The Mind-Body problem asks the question about the relationship between the mind and the body. We‚ as creatures have a brain‚ with several types of tissue and neurons and have we a mind because we have the ability to have emotions‚ sensations‚ beliefs and desires. The issue arises as we consider the brain as a physical object‚ but do we consider the mind as a physical entity too‚ and if the mind is a physical entity are our emotions‚ desires and sensations a product of our brain? Some argue that the
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