Digestive System 2

Question 1

Accesory Digestive Organs: Teeth

Answer 1

Assists in mastication for food
2 Sets: Kids - 20, Adults - 30

Question 2

Types of teeth: Incisors

Answer 2

Used for cutting

Question 3

Types of teeth: Canines

Answer 3

Tearing or piercing

Question 4

Types of teeth: Premolars

Answer 4

Grinding

Question 5

Types of teeth: Molars

Answer 5

Grinding

Question 6

Accesory Digestive Organs: Salivary Glands

Answer 6

creates saliva, only 3 pairs present in oral cavity

Question 7

Salivary Glands: Parotid Glands

Answer 7

Found anterior to the ears, can become infected by mumps

Question 8

Salivary Glands: Submandibular & Sublingual glands

Answer 8

Located at the floor of the mouths

Question 9

Accesory Digestive Organs: Saliva

Answer 9

Helps moisten and bind food together to form bolus

Question 10

What is Salivary Amylase

Answer 10

The enzyme that starts the digestion of starches in the mouth

Question 11

What do Lysozymes and antibodies do

Answer 11

Dissolves chemicals for taste

Question 12

Accesory Digestive Organs: Pancreas

Answer 12

Secretes important enzymes
Secretes bicarbonate to neutralize acidic chyme

Question 13

Pancreas: What enzyme is secreted for carbohydrates

Answer 13

Pancreatic Amylase

Question 14

Pancreas: What enzyme is secreted for fats

Answer 14

Pancreatic lipase

Question 15

Pancreas: What are the 3 pancreatic proteases

Answer 15

Trypsinogen, chymotrypsinogen, procarboxypeptidase

Question 16

Pancreas: What 2 hormones are produced

Answer 16

Insulin and Glucagon

Question 17

Accessory Digestive Organs: Liver

Answer 17

Makes and secretes bile

Question 18

Liver: How does the liver create bile

Answer 18

By use of the four lobes suspended from the diaphragm and abdominal wall by falciform

Question 19

Liver: How does the liver secrete bile into the duodenum

Answer 19

Bile leave through the common hepatic duct and enters the duodenum through the bile duct

Question 20

Accessory Digestive Organs: Gallbladder

Answer 20

Stores bile when no digestion is occuring

Question 21

What is Gastrin

Answer 21

A peptide stimulated by the presence of food in the stomach
Stimulates glands to secrete HCL

Question 22

What is Secretin

Answer 22

A peptide produced by duodenum, stimulated by food

Question 23

What does secretin stimulate in the pancreas

Answer 23

Stimulates the release of enzyme-rich juice

Question 24

What does secretin in the Liver

Answer 24

It increases the release of bile

Question 25

What does secretin do in the stomach

Answer 25

Reduce secretions and mobilty

Question 26

What is Cholecystokinin (CCK)

Answer 26

A peptide produced by duodenum, stimulated by food

Question 27

What does CCK do to the pancreas

Answer 27

It stimulates the release of enzyme-rich juice

Question 28

What does cck do to the gallbladder

Answer 28

Stimulates the expulsion of stored bile

Question 29

What does CCK do to the duodenal papilla

Answer 29

Causes the sphincter to relax and allowing bile and pancreatic juice to enter the duodenum

Question 30

What is Gastric inhibitory peptide (GIP)

Answer 30

A peptide produced by the duodenum , stimulated by food

Question 31

What does GIP do to the stomach

Answer 31

Stops secretion of gastric juices

Question 32

What does GIP do to pancreas

Answer 32

Stimulates insulin release