The vomiting center in human beings is located in:
1. Pons Varolii
2. Medulla oblongata
3. Hypothalamus
4. Cerebrum
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Marasmus is not characterized by:
1. Inadequate energy intake in all forms, including proteins
2. Loss of muscle mass and subcutaneous fat
3. Edema
4. an occurrence prior to age of 1 year
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Sufficient calorie intake but with insufficient protein intake, edema and an enlarged liver with fatty infiltrates characterize the disorder:
1. Kwashiorkor
2. Marasmus
3. Bulimia
4. Anorexia nervosa
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The number of lobes in the human liver is:
1. 2
2. 3
3. 4
4. 5
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An investment of loose connective tissue entering the liver with the portal vessels and sheathing the larger vessels in their course through the organ is termed as:
1. Falciform ligament
2. Glisson’s capsule
3. Cantlie’s line
4. Ligamentum teres
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The intestinal enzymes require an alkaline pH to act. This is accomplished by the secretions of all the following except:
1. Goblet cells | 2. Brunner’s glands |
3. Parietal cells | 4. Pancreas |
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The proteolytic enzymes of pancreatic juice act on all the following except:
1. Proteins
2. Proteoses
3. Peptones
4. Aminopeptides
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Hormonal control of the secretion of digestive juices is carried out by:
1. local hormones produced by the gastric and intestinal mucosa
2. hypothalamic hormones
3. hormones of the anterior pituitary gland
4. hormones of adrenal cortex
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The drug acetyl salicylic acid is quickly absorbed in:
1. Duodenum
2. Stomach
3. Jejunum
4. Ileum
Which of the following digestive juices has the minimum pH value?
1. Bile
2. Gastric juice
3. Saliva
4. Pancreatic juice
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