Digestive Part 2

Question 1

Name the sections of small intestine

Answer 1

Duodenum jejuneum ileum

Question 2

Duodenum

Answer 2

Attached to the stomach
Curves around the head of the pancreas

Question 3

Jejunum

Answer 3

Attaches anterior my to the duodenum

Question 4

Illeum

Answer 4

Extends from the jejunum to large intestine

Question 5

What substance enters the small intestine from the gall bladder

Answer 5

Enzymes mixed with chyme
Bike from the gall bladder

Question 6

Villi

Answer 6

Fingerlike give small intestine more surface area

Question 7

Microvilli

Answer 7

Small projections of the plasma membrane

Question 8

Lacteals

Answer 8

Specialized lymphatic capillaries

Question 9

Structures involved in absorption of nutrients

Answer 9

Absorptive cells
Blood capillaries
Lacteals

Question 10

Large intestine

Answer 10

Frames the internal abdomen
Larger in diameter but shorter than small intestine

Question 11

Cecum

Answer 11

Saclike first part of the large intestine

Question 12

Appendix

Answer 12

Lymphatic tissue that sometimes becomes inflamed
Hangs from cecum

Question 13

Colon

Answer 13

Ascending
Transverse
Descending
S shaped

Question 14

Rectum and anus

Answer 14

External body opening

Question 15

Salivary glands

Answer 15

Saliva producing glands

Question 16

Saliva

Answer 16

Mix of mucus and serous fluids
Dissolves chemicals so they can be tasted

Question 17

Mastication

Answer 17

Chew

Question 18

Pancreas

Answer 18

Produces a wide spectrum of digestive enzymes that break down all categories of food

Question 19

Gall bladder

Answer 19

Stores bile from the liver by way of the cystic duct

Question 20

Ingestion

Answer 20

Getting food into mouth

Question 21

Propulsion

Answer 21

Moving foods from in region of the digestive system to another

Question 22

Peristalsis

Answer 22

Alternating waves of contraction

Question 23

Segmentation

Answer 23

Moving materials back and forth to aid in mixing

Question 24

Absorbtion

Answer 24

Absorbed into blood or lymph
Food must enter mucosal cells and then into blood lymph capillaries

Question 25

Dececation

Answer 25

Elimination of indigestible substances

Question 26

Order of digestive

Answer 26

Ingestion Mastication Propulsion Peristalsis Segmentation Absorbtion Defecation

Question 27

Control of digestive activity

Answer 27

Reflexes via the parasympathetic divison

Question 28

Stimuli of digestive activity

Answer 28

Stretch of organ Ph of contents Presence of breakdown products

Question 29

Reflexes of digestive activity

Answer 29

Activation of glandular secretions Smooth muscle activtt

Question 30

Deglutition

Answer 30

Swallowing

Question 31

Buccal phase

Answer 31

Boils is forced into the pharynx by the tongue

Question 32

Pharyngeal-esophageal

Answer 32

All passageways excerpt the stomach are blocked Tongue blocks moth Uvula blocks nasopharynx Epiglottis’s blocks larynx

Question 33

Cardioesophageal sphincter

Answer 33

Opened when food presses against it

Question 34

What is only absorbed in the stomach

Answer 34

Alcohol and aspirin

Question 35

Large intestine

Answer 35

Water and vitamins k and b are absorbed

Question 36

Gi disorders

Answer 36

Anorexia Nausea Vomiting Diarrhea Constipation Abdominal pain gi bleeding

Question 37

Nausea

Answer 37

Unpleasant wave like sensation in the back of the throat and or epigastrium that may or may no culminate in vomiting

Question 38

Vomiting

Answer 38

Forceful expulsion of the contents of the stomach duodenum or jejunum through the oral cavity

Question 39

Retching

Answer 39

Vomiting without expulsion of vomitus dry heaves

Question 40

Constipation

Answer 40

Stools are difficult to pass Present if you have 2 or fewer vowel movements or do not take laxatives and have straining not completely empty or hard pellet like stools

Question 41

Diarrhea

Answer 41

Significant increase in the total eight of stool passed in a single day

Question 42

Causes of diarrhea

Answer 42

Infections Virus bacterium parasite

Question 43

Causes of diarrhea non infectious

Answer 43

Inability to digest certain food -lactose celiac disease -surgery to remove part of intestine -rare tumors/Diseases -inflammation -meds -radiation -toxins

Question 44

Generalized pain if abdomen

Answer 44

Occurs in half of the abdomen or more

Question 45

Localized

Answer 45

One section only or sordid area (Epigastic, periumbillical, or pelvic)

Question 46

Parietal abdominal pain

Answer 46

From the parietal wall of the periotneum; localized and intense

Question 47

Viscreal abdominal pain

Answer 47

Diffuse and vague; results form a stimulus on a particular abdominal organ

Question 48

Referred abdominal pain

Answer 48

Pain felt away from actual diseased or affected organ

Question 49

Esophagitis and gastroesophageal reflux

Answer 49

Acid returns back into the esophagus from the stimach

Question 50

Varices

Answer 50

Abnormally englarged veins located at the lower end of the esophagus; may rupture and bled massively

Question 51

Mallory-weiss tear

Answer 51

Tearing in the lining of the esophagus that usually is caused by prolong vomiting

Question 52

Bleeding in the digestive tract diagnosed

Answer 52

Fecal occult blood test Endoscopy X rays Angiography Radionuclide scanning