chapter 24 homework
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
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show | mucosa
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show | dentin
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show | interfere with carbohydrate digestion in the mouth.
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show | has three layers of muscle in the muscular layer.
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show | sensory neural network
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Carbohydrate digestion begins in the | show 🗑
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show | bicarbonate from the pancreas.
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show | villi
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show | synthesis of amylases
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show | gallbladder.
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show | rich in bicarbonate ion.
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show | jejunum
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show | falciform ligament.
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show | sigmoid
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The connection of the anterior portion of the tongue to the underlying epithelium is the | show 🗑
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show | expansible pouches of the colon.
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show | partitioning the oropharynx from the nasopharynx.
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The first teeth to appear are the ________ teeth. | show 🗑
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Which of the following descriptions best matches the term pancreatic juice? | show 🗑
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Each tooth is held in the alveolar socket by the | show 🗑
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show | a mesentery associated with a portion of the large intestine.
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show | peristalsis
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show | absorption
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________ are arranged within a lobule of the liver into a series of irregular plates converging toward a central vein. | show 🗑
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The functions of the oral cavity include all of the following except | show 🗑
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show | rich in enzymes.
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Identify the incorrect pairing. | show 🗑
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show | mesentery proper
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Digestion refers to the | show 🗑
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show | pepsinogen
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show | pancreatic acini.
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The essential functions of the liver include all of the following except | show 🗑
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show | bile duct.
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Triglycerides, steroids, phospholipids and fat-soluble vitamins that are coated with proteins are called | show 🗑
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show | stimulate hunger.
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show | duodenum.
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Which of the following is an accessory organ of digestion? | show 🗑
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show | ileum
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show | absorption of water in the large intestines.
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During deglutition, which of the following phases is first? | show 🗑
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show | antibody production.
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Parietal cells secrete | show 🗑
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show | Protein digestion begins in the stomach.
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show | mesenteries
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Which of these duodenal hormones and actions are mismatched? | show 🗑
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Which of the following descriptions best matches the term gastrin? | show 🗑
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Submucosal glands that secrete mucus are characteristic of the | show 🗑
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show | mass movements.
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show | proteins
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Circular folds and intestinal villi | show 🗑
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Name the region of the stomach that connects to the esophagus. (Figure 24-12) | show 🗑
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show | cecum.
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Gastric pits are | show 🗑
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show | Salivary amylase and lingual lipase do not work below a pH of 4.5.
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G cells of the stomach secrete | show 🗑
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The duodenal ampulla receives secretions from the | show 🗑
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What stimulates stretch receptors in the rectum? (Figure 24-26) | show 🗑
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show | recycles bile.
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show | precedes the gastric phase.
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show | absorption of triglycerides.
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show | 32
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show | Insulin is released from the islet cells. The destruction of the islet cells culminates in lowered insulin level and ultimately diabetes mellitus.
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show | uvula.
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Cells that are rapidly undergoing mitosis constantly repair and renew the lining of the pharynx and the esophagus, which is particularly vulnerable to abrasion associated with swallowing. Which of the following terms best describes this lining? | show 🗑
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Which of the following contains adipose tissue and provides padding for the anterior and lateral portions of the abdomen? | show 🗑
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show | enamel.
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________ pair(s) of salivary glands secrete into the oral cavity. | show 🗑
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show | a higher pH during gastric digestion.
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Which of the following statements is not true of swallowing? | show 🗑
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show | mucus
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Hormones are released from the mucosa layer by these cells? | show 🗑
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The enzyme alpha-amylase that digests polysaccharides is secreted by the __________. | show 🗑
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show | Emulsification of lipids.
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show | somatostatin
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An intestinal hormone that stimulates the release of insulin from the pancreatic islet cells is | show 🗑
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show | fats
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The technical term for chewing is | show 🗑
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show | entry of food into the stomach.
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Bile salts aid in the digestion of fats by ________ large fat droplets. | show 🗑
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Inflammation of the gallbladder is termed | show 🗑
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show | decreased acid secretion
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show | vitamin B12
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show | trypsin
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show | rugae
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In the center of a liver lobule there is a | show 🗑
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The prominent ridges in the lining of the empty stomach are called | show 🗑
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Which of these statements about water balance in the digestive system is true? | show 🗑
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show | CNS sensory or cognitive activation increases neural stimulation of the stomach.
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Each of the following organs is a component of the digestive tract except the | show 🗑
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The part of a tooth that contains blood vessels and nerves is the | show 🗑
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show | parotid salivary glands
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A feature of the digestive tract wall that increases surface area available for absorption is the | show 🗑
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Which of the following is not a function of the digestive system? | show 🗑
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show | Circular muscles contract behind the bolus to push the bolus forward while longitudinal muscles contract ahead of the bolus to shorten that segment of the digestive tract.
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show | gastroenteric reflex
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show | polysaccharides.
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Sensory nerve cells, parasympathetic ganglia, and sympathetic postganglionic fibers can be found in the | show 🗑
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The portion of the small intestine that attaches to the cecum is the | show 🗑
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show | gingiva
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A stratified squamous epithelial lining can be found in all of the following except in the | show 🗑
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show | jejunum
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show | Their primary site of action is the stomach.
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show | Cuspids
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show | buildup of peritoneal fluid in the peritoneal cavity
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show | large intestine
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Created by:
brina192