Unit 4 Flashcards

Nutritional Deficiency Diseases (43 cards)

1
Q

What does chronic mean?

A

A disease with a slow onset and long duration

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2
Q

What is cirrhosis?

A

A degeneration of atrophy of the parenchyma cells of an organ with hypertrophy of the interstitial connective tissue

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3
Q

What is cleft palate?

A

Congenitally malformed palate with a fissure along the midline

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4
Q

What is clinical pathology?

A

The study of diseases by way of bodily secretions and fluids

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5
Q

What is colitis?

A

Inflammation of the mucous membrane of the colon

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6
Q

What is commensalism?

A

The symbolic relationship of two organisms of different species in which one gains some benefit

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7
Q

What does communicable mean?

A

A disease that may be transmitted directly -or- indirectly from one individual to another

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8
Q

What is a complication?

A

An unfavorable condition arising during the course of disease

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9
Q

What is a concussion?

A

The immediate and temporary disturbance of brain function

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10
Q

What does congenital mean?

A

Existing at the time of birth

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11
Q

What is a congenital disease?

A

A disease that begins before birth and is evident at the time of birth

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12
Q

What is congestion?

A

Accumulation of an excess of blood or tissue fluid in a body part

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13
Q

What is a contamination?

A

The act of introducing disease germs or infectious material into an area or substance

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14
Q

What is a contusion?

A

A bruise, often accompanied with swelling

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15
Q

What is cretinism?

A

A congenital condition due to hypothyroidism resulting in mental retardation

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16
Q

What is cryptorchism?

A

Condition in which the descent of testes into the scrotum is arrested some point in the normal path

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17
Q

What is cyanosis?

A

BLUE-ISH discoloration of the skin or mucous membrane due to a lack of oxygen

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18
Q

What is a cyst?

A

A sac within -or- on the body surface containing air or fluid

19
Q

What does the prefix cyst- mean?

20
Q

What is cystitis?

A

Inflammation of the bladder

21
Q

What is decomposition?

A

Chemical reaction involving the breaking of chemical bonds

22
Q

What is a deficiency?

A

Disease due to a lack of dietary or metabolic substance

“HYPOVITAMINOSIS -or- AVITAMINOSIS”

23
Q

What is degeneration?

A

The deterioration of tissues with corresponding functional impairment as a result of disease or injury

24
Q

What is dehydration?

A

Loss of moisture from the body tissue which may occur before death or postmortem

25
What is a vitamin?
Organic substances essential for normal growth of the body
26
What is toxicity?
HYPERVITAMINOSIS - uncommon - usually occurs with dietary supplement faddism
27
What is vitamin A?
Obtained from carotene -manufactured in the liver
28
Whats happens during a vitamin A deficiency?
Results in dry non-epithelial cells - risk of infection - dry eye - night blindness - dry skin
29
What is the vitamin B complex?
Obtained from grains and rice - Thiamine (B1) - Riboflavin (B2) - Niacin (B3) - Pantothemic Acid (B5) - Pyridoxine (B6) - Biotin (B7) - Folic Acid (B9) - Cobalamin (B12)
30
What are rickets?
Deformation of the long bones, skull, and spine - thickened ankles and wrists - bones are soft and unable to bear weight (bow legs) - pigeon chest
31
What is Vitamin C?
"Ascorbic Acid"; comes from grains, citrus fruits, lean meats, and tomatoes
32
What is Vitamin D?
Comes from fish, butter, yeast, and egg yolk | -Deficiency causes rickets
33
What is vitamin E?
Wheat, cotton seeds, rice, grain, liver, and lettuce | -Deficiency causes hemolysis of RBC's
34
What is vitamin K?
Green leafy veggies and liver | -Causes bad blood clotting
35
What is a calcium deficiency?
Soft bones and teeth, irregular heartbeat, poor blood clotting
36
What is an iron deficiency?
Anemia, pale appearance, decreased enzyme activity
37
What is a potassium deficiency?
Diarrhea, high fever, vomiting, kidney problems | -happens with dehydration
38
What is an iodine deficiency?
Enlarged thyroid gland (GOITER)
39
What are the symptoms of pellagra?
4 D's Diarrhea Dermatitis Dementia Death
40
What causes scurvy?
Deficiency in vitamin C "ascorbic acid"
41
What is Barlow's disease?
Infantile scurvy
42
What is marasmus?
Depravation of proteins and calories
43
What is kwashiorkor?
Very low protein, some calories