Nutrition Test Review CHAPTER 1 * Scientific Method: Observation Hypothesis Experiment Results Support/Not Support Hypothesis * Sources of Reliable Nutrition Info * Know who the person is * .gov‚ .edu‚ .org * Types of Studies: * Epidemiological Studies – Studies disease/incidence in a population * Cross-Sectional Studies – Observe what people eat * Case-Control Study – Comparing someone with a disease to someone without it * Cohort – Analyze
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are located in the abdominal cavity? Structure are located in the thoracic cavity are lungs and heart. Structure are located in the abdominal cavity are stomach‚ gallbladder‚ liver‚ kidneys‚ large intestine‚ pancreas‚ spleen‚ and small intestine. 5 List the digestive system organs in order‚ starting with the mouth. Mouth‚ esophagus‚ stomach ‚ duodenum‚ small intestine‚ large intestine‚ rectum‚ and anus 6 What functions are performed by the liver? The liver makes the bile and then sends it into
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Task 2‚ 1.2‚ Select 1 type of tissue from each column. For each of the three chosen tissues‚ explain the benefits of cells combining together to form tissues with the specific functions. Jane Watson Glandular epithelial tissue: Glandular epithelial cells make up any glands within the body. These include sebaceous glands of the skin and glands in the intestinal lining (exocrine glands)‚ and many of the endocrine glands releasing hormones‚ such as the thyroid follicle. The function of glandular
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nMr. Kleiman’s cat A) Characterize Mr. Kleinman: Mr. Kleinman is an old Jewish man‚ who lived in Germany in the 30’s. He now lives alone in England with very limited contact to neighbors and other people. The only passion he has is taking care of his cat Timmy‚ who he treats like a son. In Germany the SS took him and his family to Auschwitz. When they arrived they were separated and he never saw his wife and children again. This experience marked him for the rest of his life. He blames himself
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J. Nowak answered the question in this article that has been researched but not fully known yet by William A. Whitelaw. Whitelaw believes they are caused by neurological abnormalities‚ many involving the brainstem. Swelling of the stomach resulting in reflux of stomach acid in the esophagus is by far the most common disorder associated with the hiccups. Several things happen in a series when a person has hiccups. First the roof of the mouth lifts‚ as does the back of the tongue‚ accompanied by a
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The first half of module seven discussed protein digestion‚ absorption‚ and metabolism; while the second half focused on pathological stress and kidney disease. Protein digestion occurs in the stomach and small intestine. When a protein reaches the stomach it is denatured by hydrochloric acid. Once the protein is digested pepsin breaks apart the denatured protein into peptides. Peptides move into the small intestine where they encounter an enzyme that digest the peptides into di- or tripeptides‚
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tissue is a single nucleus in each cell located in the heart and changes the internal volume of the heart as it contracts. The smooth tissue is also a single nucleus in each cell that contains spindle-shaped cells and is found in the walls of the stomach‚ uterus and arteries. (Muscle tissue‚ 2013) Nervous tissue forms nerves in the brain that transmits electrochemical impulses throughout the body. This is because of their long cytoplasmic
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affect heart rate? In this experiment we were examining the effect of caffeine on the heart rate of Daphnia which are water fleas. In my opinion I think that the caffeine will affect the heart rate because when the caffeine enters your blood from the stomach and small intestine it begins to stimulate your central nervous system‚ the Caffeine stimulates receptors in the cells of your heart to increase your heart rate. The increase of this heart rate speeds up your blood flow as well as increase in blood
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As a delicious french fry my crispy yellow form is chosen for this wonderful journey through the digestive system. I personally have never been in this journey but I’ve heard of this long process by my other peers. The fiber‚ potassium‚ and vitamins are all ready to be soaked up into this lucky person’s body for energy. My journey begins in the oral cavity. As I’m being chewed the teeth the teeth tear me apart into smaller pieces and the salivary glands produce saliva to break me down even further
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their weight and start purging or even starving themselves to stay thin like everyone else in pageants. This is very serious because 9% anorexics will die from starvation and for bulimic the stomach acid could damage the reproductive organs or intestine. They also risk complications with their heart or stomach. (1) We should be more realistic when we have pageants because it is said that young children are becoming more concerned with their weight. Researchers interviewed 650 fifth and sixth graders
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