Med Terms 1 (Dustin) Flashcards

1
Q

distal opening of the digestive tract

A

Anus

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2
Q

the narrow tube of lymphatic tissue attached to the cecum

A

Appendix

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3
Q

the fluid secreted by the liver that emulsifies fats and aids in their absorption

A

Bile

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4
Q

a blind pouch at the beginning of the large intestine

A

Cecum

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5
Q

the major portion of the large intestine; extends from the cecum to the rectum and is formed by ascending, transverse, and descending portions

A

Colon

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6
Q

the duct that carries bile into the duodenum; formed by the union of the cystic duct and the common hepatic duct

A

Common bile duct

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7
Q

the first portion of the small intestine

A

Duodenum

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8
Q

an organic catalyst; speeds the rate of chemical reactions

A

Enzyme

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9
Q

the muscular tube that carries food from the pharynx to the stomach

A

Esophagus

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10
Q

the waste material eliminated from the intestine

A

Feces

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11
Q

a sac on the undersurface of the liver that stores bile

A

Gallbladder

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12
Q

a special circulatory pathway that brings blood directly form the abdominal organs to the liver for processing

A

Hepatic portal system

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13
Q

the terminal portion of the small intestine

A

Ileum

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14
Q

the portion of the digestive tract between the stomach and the anus

A

Intestine

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15
Q

the middle portion of the small intestine

A

Jejunum

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16
Q

a lymphatic capillary in a villus of the small intestine

A

Lacteal

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17
Q

the terminal portion of the digestive tract, consisting of the cecum, colon, rectum, and anus

A

Large intestine

18
Q

the large gland in the upper right abdomen

A

Liver

19
Q

muscle tissue at the distal end of the esophagus that prevents stomach contents from refluxing into the esophagus

A

Lower esophageal sphincter

20
Q

chewing

A

Mastication

21
Q

the oral cavity; contains the tongue and teeth.

A

Mouth

22
Q

the roof of the mouth

A

Palate

23
Q

a large elongated gland posterior to the stomach; produces hormones that regulate sugar metabolism and also produces digestive enzymes

A

Pancreas

24
Q

wave like contractions of an organs walls; moves materials through an organ or duct

A

Peristalsis

25
Q

the large serous membrane that lines the abdominal cavity and supports the abdominal organs

A

Peritoneum

26
Q

the throat; a common passageway for food entering the esophagus and air entering the larynx

A

Pharynx

27
Q

the stomach’s distal opening into the duodenum

A

Pylorus

28
Q

the distal portion of the large intestine; stores and eliminates undigested waste

A

Rectum

29
Q

the clear secretion released into the mouth that moistens food and contains a starch digesting enzyme

A

Saliva

30
Q

distal s-shaped portion of the large intestine located between the descending colon and the rectum

A

Sigmoid colon

31
Q

the portion of the intestine between the stomach and the large intestine

A

Small intestine

32
Q

the muscular sac-like organ below the diaphragm that stores food and secrets juices that digest proteins

A

Stomach

33
Q

the fleshy mass that hands form the soft palate

A

Uvula

34
Q

tiny projections in the lining of the small intestine that absorb digested foods into the circulation

A

Villi

35
Q

a spinning sensation caused by an inner ear problem

A

Vertigo

36
Q

a very fast arrhythmia of the heart that needs slowing or conversion

A

Atrial flutter/fibrillation

37
Q

able to be touched

A

Palpable

38
Q

able to walk

A

Ambulatory

39
Q

abnormal enlargement of the thyroid

A

Thyromegaly

40
Q

abnormal heart rhythm

A

Arrhythmia