Digestive Recitation Flashcards

1
Q

Segments of digestive/ alimentary canal:

A

Mouth > Pharynx > Larynx > Esophagus > Stomach > Small Intestine > Large Intestine > Anus

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2
Q

Digestive glands

A

Salivary Glands, Liver, Pancreas

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3
Q

Accessory digestive structures in the mouth

A

Lips, Teeth, Tongue, Cheek, Hard and Soft Palate

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4
Q

Segments of esophagus

A

Cervical, Thoracic, Abdominal

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5
Q

Concentric layers of esophagus

A

Tunica Adventitia, Tunica Muscularis, Tunica Mucosa, Tunica Submucosa

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6
Q

Parts of stomach in monogastric animals

A

Cardiac, Fundus, Body, Pylorus

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7
Q

Sphincters of stomach

A

Cardiac and Pyloric Sphincter

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8
Q

Concentric layers of stomach, small int and large int

A

Tunica Serosa, Tunica Muscularis, Tunica Mucosa, Tunica Submucosa

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9
Q

Secretions of Parietal Cells of the stomach

A

Hydrochloric Acid

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10
Q

Secretions of Chief Cells of the stomach

A

Pepsinogen

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11
Q

Surfaces of stomach

A

Parietal and Visceral

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12
Q

Extremities of stomach

A

Left for Cardiac Region
Right of Pyloric Region

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13
Q

Cardia and Pylorus directed to what side of the body

A

Left for Cardiac Region
Right of Pyloric Region

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14
Q

Peritoneal folds of stomach

A

Gastrophrenic, Gastrosplenic, Gastropancreatic, Lesser Omentum, Greater Omentum

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15
Q

Peritoneal fold that is connected to the Diaphragm

A

Gastrophrenic

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16
Q

Peritoneal fold that is connected to the Spleen

A

Gastrosplenic

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17
Q

Peritoneal fold that is connected to the Pancreas

A

Gastropancreatic

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18
Q

Peritoneal fold that is connected to the Greater Curvature

A

Greater Omentum

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19
Q

Peritoneal fold that is connected to the Lesser Curvature

A

Lesser Omentum

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20
Q

Segments of small intestine

A

Duodenum, Jejunum, Ileum

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21
Q

Describe duodenum

A

1st Segment, and the Fixed part where the Bile and Pancreatic duct empties

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22
Q

Describe jejunum

A

2nd Segment, and the longest, movable and most absorptive

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23
Q

Describe ileum

A

3rd Segment, movable, and has immunologic functions (Peyer’s patches)

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24
Q

Fixed part of small intestine

A

Duodenum

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25
Q

Mesenteric parts of small intestine

A

Jejunum and Ileum

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26
Q

Double layer of peritoneum wherein the mesenteric part of small intestine is connected

A

Common Mesentery

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27
Q

Differentiate Villi from Peyers patches

A

Villi are Finger-like projections while Peyer’s patches are large lymphoid aggregates found in the Ileum

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28
Q

Ducts that open into small intestine

A

Cystic Duct, Hepatic Duct, Bile Duct, Dorsal and Ventral Pancreatic Ducts

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29
Q

Forms upon union of the hepatic duct and the cystic duct

A

Bile Duct

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30
Q

Forms upon the union of lobar ducts of the liver

A

Hepatic Duct

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31
Q

Is a single cystic duct arising from the gall bladder.

A

Cystic Duct

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32
Q

Segments of large intestine:

A

Cecum, Colon, Rectum

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33
Q

Longitudinal bands that run along the outside of intes.

A

Taenia

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34
Q

Sacculations caused by constriction of intes.

A

Haustra

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35
Q

Parts of colon

A

Ascending, Transverse, Descending Colon

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36
Q

Sphincter muscles of anus

A

Sphincter Ani Externi et Interni

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37
Q

Principal types of salivary glands in animals

A

Parotid, Submandibular, Sublingual

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38
Q

Types of salivary secretions

A

Serous, Mucous, Mixed

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39
Q

Structural unit of the liver

A

Hepatic lobule

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40
Q

Main lobes of the liver

A

Left, Right, Quadrate, Caudate

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41
Q

Surfaces of the liver

A

Visceral and Parietal

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42
Q

Structures that enter the porta

A

Portal Veins, Hepatic Artery, Hepatic Plexus of Nerves

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43
Q

Enzymes secreted by the pancreas

A

Pancreatic Amylase, Pancreatic Lipase, Trypsin and Chymotrypsin

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44
Q

Structures that leave the porta

A

Ducts and Lymphatics

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45
Q

Ligaments of the liver

A

Coronary, Falciform, Round, Left and Right Triangular, and Caudate

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46
Q

Cells of the islets of Langerhans

A

Alpha Cells, Beta Cells, Delta Cells, F Cells

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47
Q

Alpha Cells of the islets of Langerhans secretes?

A

Glucagon

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48
Q

Beta Cells of the islets of Langerhans secretes?

A

Insulin

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49
Q

Delta Cells of the islets of Langerhans secretes

A

Somatostatin

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50
Q

F Cells of the islets of Langerhans secretes?

A

Pancreatic Polypeptides

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51
Q

Surfaces of the pancreas

A

Dorsal and Ventral

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52
Q

Borders of the pancreas

A

Left, Right and Posterior

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53
Q

Surfaces of spleen

A

Parietal and Visceral

54
Q

Borders of spleen

A

Anterior and Posterior

55
Q

Extremities of spleen

A

Dorsal (Base) and Ventral (Apex)

56
Q

Types of teeth

A

Incisor, Canine, Premolar, Molar

57
Q

Surfaces of teeth

A

Occlusal, Labial, Lingual

58
Q

Layers of teeth

A

Cementum, Enamel, Dentine, Pulp Cavity

59
Q

Also known as the Nipper teeth

A

Incisor

60
Q

Dental pad is present in these animals

A

Ruminants

61
Q

Also known as the Holding teeth

A

Canine

62
Q

Also known as the Grinding teeth

A

Premolar and Molar

63
Q

In horses, the 1st premolar whenever present is called

A

Wolf Teeth

64
Q

Also known as the Cutting teeth

A

Carnassial Teeth

65
Q

2 carnassial teeth in dogs

A

Last upper premolar and First lower molar

66
Q

Portion of tooth covered by enamel

A

Crown

67
Q

Portion of tooth covered with cement

A

Root

68
Q

Line of junction between the crown and root of teeth

A

Neck

69
Q

Center of tooth

A

Pulp Cavity

70
Q

Blood supply of teeth is derived from

A

Infraorbital, Mandibular

71
Q

Parts of tongue

A

Root, Body, Apex

72
Q

Main types of papillae

A

Filiform, Fungiform, Foliate, Vallate

73
Q

Motor nerve supply of tongue

A

Hypoglossal nerve

74
Q

Sensory nerve supply of tongue

A

Lingual (br. of Mandibular n.), Glossopharyngeal n.

75
Q

Differentiate anterior from posterior pillar of soft palate

A

Oral to side of tongue, aboral to commencement of esophagus

76
Q

Surfaces of the soft palate

A

Base, free border, oral, aboral

77
Q

Bony basis of hard palate

A

Premaxilla, maxilla, horizontal part of palatine bone

78
Q

Esophagus in this animal is voluntary as far as the base of heart

A

Horse

79
Q

Esophagus in this animal is easily dilatable and voluntary throughout

A

Ox and Sheep

80
Q

Esophagus in this animal is voluntary till last few inches near cardia

A

Pig

81
Q

Esophagus in this animal is voluntary throughout

A

Dog

82
Q

Constricted mucous glands at ventral aspect of dog esophagus

A

Isthmus oesophagi

83
Q

Parts of ruminant stomach

A

Rumen, Reticulum, Omasum, Abomasum

84
Q

The Rumen is also known as the

A

Paunch

85
Q

The Reticulum is also known as the

A

Honeycomb

86
Q

The Omasum is also known as the

A

Manyplies or Butchers Bible

87
Q

The Abomasum is also known as the

A

True Stomach/ Glandular Stomach

88
Q

Compartments of proventriculi in ruminant’s stomach

A

Rumen, Reticulum, Omasum

89
Q

Lining epithelium of proventriculi

A

Stratified squamous epithelium

90
Q

The atrium ventriculi of stomach is situated at the vertebral extremities of what ribs?

A

8th and 9th slightly left to mid line

91
Q

Stomach part in ruminant that occupies most of the left half of abdominal cavity from 7th intercostal space to pelvic inlet

A

Rumen

92
Q

3 variations in the form of mucus membrane of rumen

A

Foliate, Filiform and Club shaped

93
Q

Anterior and smallest of the non-glandular stomach

A

Reticulum

94
Q

Stomach part in ruminant in which the greater part lies on the left side of the median plane opposite ribs 6, 7 and 8

A

Reticulum

95
Q

Stomach part in ruminant that lies chiefly on the right side of the midline from 7th to 11th rib

A

Omasum

96
Q

Stomach part in ruminant which is an elongated sac that lies chiefly on the abdominal floor, and the anterior end or fundus is in the xiphoid region

A

Abomasum

97
Q

Proper order of the spiral course of esophageal groove

A

Backward, outward, downward, forward, inward

98
Q

Animal with 70 feet small intestine

A

Horse

99
Q

Animal with diverticulum duodeni

A

Horse

100
Q

Animal with 130 feet small intestine

A

Ox

101
Q

Animal with 80 feet small intestine

A

Sheep and Goat

102
Q

Animal with 60 feet small intestine

A

Pig

103
Q

Animal with 13 feet small intestine

A

Dog

104
Q

Length of caecum in horse

A

4 feet, comma shaped

105
Q

Length of large colon in horse

A

10 feet

106
Q

Length of small colon in horse

A

12 feet

107
Q

Number of taenia and haustra in small colon of horse

A

2 Taenia and 2 rows of haustra

108
Q

Animal with ampulla recti

A

Horse

109
Q

Parts of colon in ox and sheep

A

Ansa Spiralis and Ansa Distalis

110
Q

Liver in this animal has no gall bladder

A

Horse

111
Q

Liver in this animal is not divided into lobes

A

Ox

112
Q

The caudate process of the liver is not visible from parietal surface in this animal

A

Sheep

113
Q

Parenchyma of the liver has morocco leather appearance in this animal

A

Pig

114
Q

Parietal surface of the liver is extremely convex in this animal

A

Dog

115
Q

Pancreas in this animal has dorsal and ventral ducts

A

Horse

116
Q

Pancreas in this animal is quadrilateral shape

A

Ox

117
Q

In pancreas of this animal, only ventral duct persist

A

Sheep

118
Q

Pancreas in this animal is triradiate shape

A

Pig

119
Q

Spleen in this animal is triangular shape

A

Horse

120
Q

Spleen in this animal is elongated with thin rounded extremities

A

Ox

121
Q

Spleen in this animal strap-like with long hilus

A

Pig

122
Q

Spleen in this animal is falciform, long and narrow

A

Dog

123
Q

Soft palate in this animal is long, precluding oral breathing and vomiting

A

Horse

124
Q

Soft palate in this animal has bean-shaped circumscribed tonsil in sinus

A

Ox and Sheep

125
Q

Soft palate in this animal has medial prolongations called uvula

A

Pig

126
Q

Soft palate in this animal has fusiform tonsil in sinus

A

Dog

127
Q

Hard palate in this animal is divided into 2 portions by central raphe

A

Horse

128
Q

Animal with dental pad and the rugae is serrated

A

Ox

129
Q

Rugae of hard palate is not serrated in

A

Sheep

130
Q

Hard palate in this animal is long and narrow and equal in length throughout

A

Pig

131
Q

Hard palate in this animal is widest about the 4th cheek tooth

A

Dog