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Sep 2 2009, 1:41 AM EDT
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tseripye
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Change: Cuboidal cells- Have a shape similar to a cube, meaning its width is the same size as its height. Columnar cells- Are taller than they are wide. Transitional cells- Found lining organs that can stretch, such as the
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Jan 6 2009, 3:38 PM EST
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flattail
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Change: Moved by Jan 6 2009, 3:38 PM EST
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Sep 18 2008, 11:00 PM EDT
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razaelas
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Change: feel free to use material from the on-line physiology book made by prior classes of Provo College students. Here is the link to the homeostasis chapter. You can copy/paste any of this material, as it is free of copyrights. Introduction to Physiology Here is a fun video introducing physiology
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Aug 26 2008, 2:06 PM EDT
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razaelas
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Change: Its effectiveness and toxicity is tested first in tissue culture, rats and mice.If it is effective and safe, clinical trials are performed. Phase I Trials: Toxicity and metabolism tested in healthy human volunteers. Phase II Trials: Effectiveness and toxicity tested in target population.Phase III Trials:
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Aug 10 2008, 11:48 PM EDT
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razaelas
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Change: system,system, along with the endocrine system, serves as the primary control center of the body working below the level of consciousness. For example, the hypothalamus of the brain is where the body's "thermostat" is found. The hypothalamus also
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Aug 10 2008, 11:38 PM EDT
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razaelas
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Change: Moved by Aug 10 2008, 11:38 PM EDT
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Aug 10 2008, 11:31 PM EDT
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razaelas
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Change: Renamed from The Study of Body Function by Aug 10 2008, 11:31 PM EDT for: Rename
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Aug 10 2008, 11:30 PM EDT
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razaelas
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Change: Renamed from Chapter 1: The Study of Body Function by Aug 10 2008, 11:30 PM EDT for: easier to understand page titles
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Jul 18 2008, 2:43 PM EDT
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flattail
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Change: 1. describe in a general way, the topics studied in physiology and the importance of physiology in modern medicine. 2. describe the characteristics of the
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Nov 29 2007, 10:12 PM EST
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morganyoyo
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Change: I think it was Chad Morgan).copy. Sweat is secreted by exocrine glands. This means his sweat:a. is produced by epithelial cellsb. is a hormonec. is secreted into a ductd. is produced outside the body17. The most imediate need for a cell is?a.
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Nov 26 2007, 8:05 PM EST
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Drama7
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Change: glands. This means his sweat:a. is produced by epithelial cellsb. is a hormonec. is secreted into a ductd. is produced outside the body 17. The most imediate need for a cell is?a. glucoseb. gas exchangec. proteind. fatty acids
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Nov 13 2007, 4:11 PM EST
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camanda
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Change: thiertheir copy. They focused in on a guy that was pacing back and forth dripping in sweat anxious to get his copy (I think it was Chad Morgan). Sweat is secreted by exocrine glands. This means his sweat:a. is produced by epithelial cellsb. is
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Nov 8 2007, 6:50 PM EST
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jarice
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Change: thermo regulation) and skeletal muscles, which in addition to moving the body, also cause bone thickening and maintenance, which affects bone composition. The nervous system also
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Nov 4 2007, 10:50 PM EST
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cassanduh
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Change: each other.a. atomsb. DNA strandsc. cellsd. dendrites6. How many cells are in the human body?a. 600 thousandb. One millionc. Six billiond. 100 trillion7. What is interstitial fluid similar to?a. plasmab. bloodc. waterd. saliva8. Adult
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Nov 4 2007, 10:49 PM EST
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cassanduh
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Change: sytem.system. Muscular SystemThe muscular system is one of the most versatile systems in the body. The muscular system contains the heart, which constantly pumps blood
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Sep 29 2007, 3:48 PM EDT
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morganyoyo
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Change: called intercalated discs. The intercalated discs allow depolarization (which starts at the sinoatrial node, the heart's pacemaker) to spread between cells so that they all contract as a unit. These electrical connections between adjacent muscle cells are found only in cardiac muscle. Smooth Muscle-No striations seen
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Sep 28 2007, 9:42 AM EDT
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kgechols
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Change: 15.16. For the Halo 3 debut the news showed footage of people rushing into the store to get thier copy. They focused in on a guy that was pacing back and forth dripping in sweat anxious to get his copy (I think it was Chad Morgan).
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Sep 28 2007, 1:04 AM EDT
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flattail
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Change: d. then students can go to the question page if they need to check the answer, and I can copy/paste from that page if I want to put the questions in my test bank.e. do all of the above, with good
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Sep 27 2007, 4:49 PM EDT
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skarlee
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Change: : The normal levels of the body, example there is a set point for the body temperature , blood glucose concentration. Integrating center: When the sensors detect a deviation from a particular set point they relay this to the integrating center. Effectors: Defend the set
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Sep 26 2007, 11:17 PM EDT
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flattail
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Change: In childbirth, pressure on the cervix causes release of oxytocin from the hypothalamus. The oxytocin stimulates uterine contraction, which causes even more pressure on the
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