Surgical Terms And Digestive System Flashcards

1
Q

chromosomes

A

found in the cell nucleus. contain the recipe for making a living thing and are made of strands of DNA

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2
Q

DNA

A

Deoxyribonucliec acid

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3
Q

handrails of DNA are made of

A

nucleotides

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4
Q

step of DNA are made of

A

bases

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5
Q

4 Bases used in DNA

A

Adenine, Thymine, Guanine and Cytosine

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6
Q

Genes

A

Segments of DNA

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7
Q

Gregor Medel

A

first to describe how traits are inherited from generation to generation

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8
Q

generation

A

offspring that results from reproduction

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9
Q

phenotype

A

the observable characteristics or traits

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10
Q

Genotype

A

your genetic identity

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11
Q

Traits

A

are found in phenotype and genotype of an organism (eye color, genetic diseases)

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12
Q

Dominant Trait

A

trait that will appear if one of the parents contributed it

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13
Q

Recessive

A

must be contributed by both parents to make it appear

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14
Q

Homozygous

A

carries two dominant or two recessive genes for a trait

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15
Q

Heterozygous

A

carries two different genes for a trait

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16
Q

Tumor

A

area of uncontrolled cell growth

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17
Q

Tumor suppression genes

A

protective genes that limit cell growth

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18
Q

Benign tumor

A

growth that is not cancer

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19
Q

Malignant Tumor

A

can invade and destroy nearby tissue

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20
Q

Metastasis

A

a cancerous cell will enter the blood or lymph system and spread to a different part of the body

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21
Q

Germline Mutations

A

occurs in the sperm or egg and is passed onto the offspring

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22
Q

Acquired Mutations

A

genes are damaged sometime during an animals life (Radiation UV, Viruses, Age)

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23
Q

Oncogene

A

a mutation turns a healthy cell into a cancerous cell

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24
Q

Autoclave

A

device used to sterilize instruments with pressurized superheated steam,

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25
Q

Catheter

A

a tube inserted into the narrow opening for removal of or introduction to fluid

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26
Q

Cautery

A

an agent or instrument used to destroy abnormal tissue by burning, searing, or scarring including caustic substances, electric currents, lasers, and very hot or very cold instruments

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27
Q

Drain

A

tube or wick used to draw fluid from body cavity or surface

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28
Q

Endotracheal Tube

A

tube placed into the trachea to allow for a clear airway to lungs

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29
Q

Laryngoscope

A

device used to assist placement of endotracheal tube

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30
Q

forceps

A

any of various instruments used to grasp and pull objects

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31
Q

hemostat

A

device used to stop or prevent hemorrhaging

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32
Q

Scalpel

A

small pointed surgical knife used to cut tissue

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33
Q

Surgical Staples

A

device used to close surgical opening without sutures

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34
Q

Surgical Booties

A

limit fomites brought in sx suites

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35
Q

Suture

A

sterile thread used to stitch closed a wound or surgical opening

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36
Q

Abrasion

A

irritation of the skin or mucus membrane

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37
Q

Laceration

A

wound produced by tearing of the body tissue

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38
Q

Incision

A

cut made into the body

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39
Q

Constipation

A

infrequent, Difficult feces

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40
Q

Fracture

A

break in the bone

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41
Q

Radiograph

A

x-ray photograph

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42
Q

Anemia

A

red blood cell deficiency

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43
Q

Hematocrit

A

laboratory procedure to determine the percentage of red blood cells in the blood

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44
Q

immunity

A

ability to resist disease

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45
Q

Lethargic

A

sluggish, low energy

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46
Q

Biopsy

A

removal and examination of tissues for dianogsis

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47
Q

Specimen

A

small amount of a body fluid for lab test

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48
Q

Pathology

A

the study of disease

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49
Q

Parasite

A

organism living on or in another organism

50
Q

Digestive System Main Functions

A

Prehension, transport, breakdown of food. Absorbs Nutrients

51
Q

Peristalsis

A

movement of food through the GI Tract

52
Q

-orexia

A

means eating

53
Q

Gastr/o

A

Stomach

54
Q

Enter/o

A

intestines

55
Q

Chol/e

A

bile

56
Q

-pepsia

A

digestion

57
Q

Cheeks

A

formed by buccal muscles and buccal fat pad

58
Q

Tongue

A

composed of skeletal muscle

59
Q

Gums

A

cover the mandible and maxilla, form a collar around each tooth

60
Q

Teeth

A

Deciduous- baby teeth that fall out and replaced
Crown- part projecting from gumline
Neck- part in the gumline
Root-Firmly fixes the tooth in the socket

61
Q

Salivary Glands

A

Dissolves and lubricates food to make it easier to swallow
initiates carbohydrate breakdown

62
Q

Dog Teeth

A

I3/I3/C1/C/1/P4/P4/M2/M3
42 Permanent Teeth

63
Q

Cat Teeth

A

I3/I3/C1/C1/P3/P2/M1/M1
30 Permanent Teeth

64
Q

Barchydont

A

Means Short Teeth

65
Q

Hypsodont

A

means High Teeth, teeth continues to erupt of grow out

66
Q

Pharnyx

A

passageway for air and food

67
Q

Epiglottis

A

flap of tissue that closes off airway during swallowing

68
Q

Esophagus

A

connects pharynx and stomach

69
Q

Swallowing Food Steps

A

Food from mouth to pharynx, block airways for safe passage of food, food is moved through esophagus via peristalsis

70
Q

Cardiac Sphincter

A

separates the esophagus from the stomach

71
Q

Non-Ruminant Stomach Sections

A

Fundus- rounded section above the opening
Body- Middle Section
Pylorus- lower , small end

72
Q

Pyloric Sphincter

A

separates the stomach from the small intestines

73
Q

The Wall Of the Stomach has 4 Layers

A

mucosa, submucosa, muscularis, serosa

74
Q

Chyme

A

partially digested semiliquid that is passed into the small intestines

75
Q

Rugae

A

folds in the stomach that flatten as stomach expands

76
Q

Cud

A

bolus containing fiber and other food particles

77
Q

Stomach Chambers

A

Rumen, Reticulum, Omasum, Abomasum

78
Q

Rumen

A

Largest Compartment, serves as fermenting vat

79
Q

Reticulum

A

Smallest part of the stomach, acts as a filter for heavy dense feed

80
Q

Omasum

A

grind roughage and squeeze out fluid from ingesta

81
Q

Abomasum

A

true stomach that secretes digestive enzymes

82
Q

Duodenum

A

receives pancreatic and common bile ducts

83
Q

Jejunum

A

most nutrient absorption takes place here

84
Q

Ileum

A

Longest Section, Nutrient Absorption

85
Q

Villi

A

small projections covering the mucosa of the small intestines

86
Q

Cecum

A

joins with the ileum in houses, ruminants and pigs

87
Q

Colon

A

part of the large intestines that connects cecum to rectum

88
Q

Rectum

A

storage of feces

89
Q

Anus

A

end of digestive tract, sphincter muscle (da bootyhole)

90
Q

Pancreat/o

A

Pancreas

91
Q

Gallbladder

A

Cholecyst/o

92
Q

Liver

A

Hepat/o

93
Q

Liver Lobes

A

Caudate, Right Lateral, Right Medial, Quadrate , Left Medial , Left Lateral

94
Q

Pituitary Gland

A

exerts control over all other glands, found in the head

95
Q

Hormones

A

Growth- Somatotrophin
Reproduction- FSH, LH, Prolactin, Oxytocin
Skin Pigmentation - MSH, ACTH
Urination - ADH

96
Q

Thyroid

A

Located in Throat, alters metabolic rate

97
Q

Hypothyroidism

A

decreased production of metabolic rateLethargy, Weight Gain, Poor Hair Coat

98
Q

Hyperthyroidism

A

Increased Production of thyroxine, metabolic rate. Increated appetite and weight loss

99
Q

Adrenal Glands

A

Located in the Kidneys, produces mineralocorticoids and Cortisol and Adrenaline

100
Q

Pineal Glands

A

Near base of brain, sleep patterns

101
Q

Pancreas Produces…

A

insulin, and glucagen

102
Q

Gonads

A

Growth, Secondary Sex Characteristics and Reproduction

103
Q

Epidermis

A

outer,thinner layer of the skin

104
Q

Dermis

A

inner,thicket layer of the skin

105
Q

Spinous Layer

A

usually one to two layers thick

106
Q

Basal Layer

A

continuously multiplying to compensate for cell loss

107
Q

Granular Layer

A

begins to pack cells with a fibrous protein called Keratin

108
Q

Clear Layer

A

tightly packed, cornified cells

109
Q

Horny Layer

A

flat,lifeless,cornified cells

110
Q

Keratinization

A

gives strength to special epidermal parts such as horns, beaks, and hooves

111
Q

Albinism

A

absense of normal pigmentation

112
Q

Cyanosis

A

Blue hue to the skin when there reduced oxygen supply

113
Q

Arrector Pili

A

muscles that attach to hair follicles

114
Q

Primary Hairs

A

make up the top coat

115
Q

Secondary

A

make up the undercoat

116
Q

Tactile Hairs

A

thicker and longer, usually found on face

117
Q

Hair Papilla

A

structure in dermis where hair develops

118
Q

Hair follicle

A

tube in which hair grows

119
Q

Growing Patterms

A

Simple- one hair per follicle (cows and horses)
Compound- 2-5 per )dogs and cats)
shedding - loosing hair

120
Q

Circumoral glands

A

– cat rubbing its head on things

121
Q

Ceruminous Glands

A

ear wax, located in external ear canal