DIGESTION 2

METH MOUTH

TMDTEMPORALMANDIBULAR DYSFUNCTION

TRIGEMINAL NERVE

http://www.youtube.com/watch?v=10b6mzicud4&feature=bf_next&list=UUdUrfIX-SIhOhrUhUq3tcuw&lf=plcp

SALIVA AND GOOBERS•U SECRETE 36 FL. OZ. OF GOOBER PER DAY

•STUMACK ACID BREAKS DOWN AMYLASE

• AMYLASE IS AN ENZYME THAT BREAKS DOWN CARBOS

•UR MOM LOVES YOU, I THINK

•SALIVA MOISTENS FUDE FOR EASY SWALLOWING

•DRUGGZ ARE BAD MMMMKAY

•A WAD OF CHEWED UP FOOD IS A CALLED A BOLUS

THE SWALLOWING PROCESS

Figure 24.11a-h

• PRELIMINARY DIGESTION OF PROTEINS– PEPSIN

• PERMITS DIGESTION OF CARBOHYDRATES

• VERY LITTLE ABSORPTION OF NUTRIENTS – SOME DRUGS, HOWEVER, ARE ABSORBED –MUCOUS SECRETION CONTAINING

SEVERAL HORMONES

DIGESTION AND ABSORPTION IN THE STOMACH

THE STOMACH

Figure 24.12b

Figure 24.13 The Stomach Lining

Figure 24.13c, d

Figure 24.13 The Stomach Lining

Figure 24.13a, b

ULCERS

HAGGIS IS A KIND OF STEW LIKE PUDDING CONTAINING SHEEP HEART, LIVER AND LUNGS MIXED WITH ONION, OATMEAL ,SUET, SPICES AND STOCK. IT IS COOKED IN AN ANIMALS STOMACH. TRIPE IS THE STOMACH 0F A COW AND IS USED IN PNE OF MY FAVORITE MEALS

HAGGIS TRIPE MENUDO

• IMPORTANT DIGESTIVE AND ABSORPTIVE FUNCTIONS– SECRETIONS AND BUFFERS PROVIDED BY PANCREAS,

LIVER, GALL BLADDER• THREE SUBDIVISIONS:

– DUODENUM – JEJUNUM – ILEUM

• ILEOCECAL SPHINCTER– TRANSITION BETWEEN SMALL AND LARGE INTESTINE

SMALL INTESTINE

SMALL INTESTINEMOST ABSORBTION OCCURS HERE

CHROHN’S DISEASECOELIACS DISEASEIRRITABLE BOWEL SYNDROME

Figure 24.16a

Figure 24.16 Regions of the Small Intestine

Figure 24.17b, c

Figure 24.17 The Intestinal Wall

Figure 24.17a

• MOISTEN CHYME

• HELP BUFFER ACIDS

• MAINTAIN DIGESTIVE MATERIAL IN SOLUTION

INTESTINAL JUICES

CHITLINS