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A&P II Final Ch 11,12, 13, 15, 18

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Question
Answer
This organ in the eye can change shape to allow light to focus on the retina   lens  
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The main function of the cardiovascular system is:   to transport oxygen and nutirents, and get rid of carbon dioxide and waste products  
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The heart has _____ chambers   4  
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The two superior chambers of the heart are called:   atria  
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The two inferior chambers of the heart are called:   ventricles  
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There are ____ valves in the heart   4  
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The ________ divides the right side of the heart from the left side   Septum  
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The valve found between the right atrium and right ventricle is known as:   the tricuspid valve  
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The valve found in the pulmonary artery is known as:   Pulmonary valve  
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The valve found between the left atrium and left ventricle is known as:   mitral valve  
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The valve found within the aorta is known as:   aortic valve  
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The arteries that supply blood to the heart muscle are known as the:   coronary arteries  
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six small muscle connect the eyeball to the orbit known as:   extreocular muscles  
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This membrane covers eye ball on the the outside   conjunctiva  
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Tears have to major functions:   1)antiseptic 2) lubrication  
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The anterior chamber of the eye contains fluid called   Aqueous humor  
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The posterior chamber contains fluid called:   Vitreous humor  
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The outer most layer of the eyes (white part of eyes) is known as:   sclera  
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This tissue is found in the inner lining of the eye, contains rods and cones:   retina  
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inflammation of membrane that lines eye is known as   conjunctivitis  
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causes of conjunctivitis include   bacterial, viral, allergens  
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conjunctivitis with clear discharge is suggestive of:   viral conjunctivits  
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conjunctivitis with purulent discharge is suggestive of:   bacterial conjunctivitis  
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clouding of the lens caused by accumulation of protein is known as:   cataracts  
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Causes of cataracts include:   diabetes, congenital, aging, trauma  
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increased pressure in fluid of eye is known as:   glaucoma  
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The Functions of the liver are:   detoxify drugs/alcohol, produce plasma proteins (albumin), clotting factors, cholesterol, bile, sotes energy (gylcogen), produce heat  
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The functions of the gall bladder is:   to store bile and excrete it when needed to help digest fats (emulsifies fats)  
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The small intestine is divided into 3 segments which are:   duodenum, jejunum, ileum  
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The purpose of the villi is to:   increase the surface area of the inside of the small intestine  
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The functions of the colon are:   absorb water, electrolytes, package/compact feces, absorbe vitamins produce by the colonic bacteria (Vit K)  
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This hormone causes the gall bladder to contract and release bile   CCK (cholecystokinin)  
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This condition is caused by an incompetent lower esophageal sphincter that causes the reflux of stomach acid   GERD (gastroesophageal reflux disease)  
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This enzyme helps digest proteins   peptidase  
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This enzyme helps digest fats   lipase  
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The organs found in the digestive system from superior (mouth) to most inferior (anus) are:   orol cavity, pharynx, esophagus, stomach, small intestine, colon, sigmoid, rectum, anal canal, anus  
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The accessory organs of the digestive system include:   gallbladder, liver, pancreas  
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A condition characterized by a deficiency of lactase enzyme, abdominal pain, cramps, bloating, diarrhea, foul flatulence is known as:   Lactose intolerance  
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Treatments for lactose intolerance:   avoid dairy products, consume lactose free products, lactase enzyme  
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colorectal cancer risks factors are:   high fat diet, low fiber diet, smoking, alcohol, genetics, family history  
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Recommended screening for colon cancer by the United States Preventive Surfaces Tasks Force (USPSTF)   start at age 50 with annual FOBT, and colonoscopy every 10 years  
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forensic sicience   is the application of science to law  
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fingerprints are formed by:   pulling of the elastic fibers in the skin that occurs in the womb  
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polypharmacy is considered by many authors to be defined as:   5 or more medications for 2 or more conditions simultaneously  
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rigor mortis sets in at:   begins at 2 hours, and peaks around 6-12 hours  
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DNA can be extracted from:   any tissue including hair, skin...etc.  
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This tissue acts like a time line for chemical exposure   hair  
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urination, ejaculation, or fecal discharge is a common finding after death caused by:   relaxation of the sphincters  
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General steps of digestion include:   ingestion, mastication, digestion, secretion, absorption, excretion (defacation)  
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the function of the uvula is:   to direct food down the pharynx (prevents it for going up into nasopharynx  
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The regions of the stomach are:   cardia, fundus, body, pylorus  
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This phincter controls how fast food moves in the small intestin from the stomach   pyloric sphincter  
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Parietal cells in the stomach produce:   HCL (digests connective tissue)  
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Cheif cells in the stomch produce:   pepsinogen (digests proteins)  
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Mucous cells in the stomch produce:   alkaline mucu (protects the inner lining of the stomach)  
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The 3 phases of gastric juice production is:   cephalic phase, gastric phase, intestinal phase  
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GERD (gastroesophageal reflux disease)is caused by:   excessive stomach acid production, and or incompetent (dysfunctional lower esophageal sphincter) that may be triggered by certain foods  
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Foods that trigger acid reflux:   caffeine, chocolate, ETOH, spicy foods, citric juices, soda, fatty food  
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Peptic ulcer is defined as:   breakdown of the mucosal membrane (inside lining of the esophagus, stomach, small intestine.  
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This bacteria is commonly associated with peptic ulcers:   H. pylori  
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the appendix is attached to:   cecum of the colon  
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Most common cause of appendicitis   fecal impactation of the inside lumen of the appendix  
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name of the procedure to remove appendix:   appendectomy  
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Lipase produced by small intestine and pancrease is needed for:   digestion of fats  
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Peptidase is produced by the small intestine and is needed for:   digest proteins  
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These structure help increase the surface area of small intestine:   villi not cilia  
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