Lab 6 Flashcards
Pepsin
……………………. is a proteolytic enzyme secreted in an inactive form by the gastric glands.
activity is most effective at a pH of 2.0.
Pancreatic Lipase
digests triglycerides into monoglycerides and free fatty acids.
Emulsification
The separation of large aggregates of fat into smaller droplets is called _______________________ and is the primary function of bile salts.
__________________ _________________ will break polysaccharides down into the disaccharide ________________.
Salivary Amylase/Maltose
_____________ ______________ is a standard test for starch and it will turn dark blue in the presence of starch.
Lugol’s Iodine
_____________________ _________________ is a standard test for sugar and if a colored precipitate forms after boiling this is a positive test for sugar.
Benedict’s solution
Taste Buds
Salivary Gland
Salivary Gland Excretory ducts
Salivary Gland serous ancini
What is the whole picture?
What is 1?
What is 2?
What is 3?
What is 4?
stomach
stomach mucosa
stomach submucosa
stomach muscularis
stomach adventitia
Stomach rugae
Stomach gastric pits
What is the whole picture?
what is the purple area?
what is the yellow area?
what is the red area?
What is the blue area?
The layers of the duodenum
the mucosa of the duodenum with villi and microvilli
the submucosa of the duodenum
the muscularis of the duodenum
the adventitia of the duodenum
What is I?
Intestinal glands (aka crypts of lieberkuhn)
What is the red box pointing to?
Duodenal (brunner’s) glands