digestion 2
DESCRIPTION
DIGESTION 2. METH MOUTH . TMD. TEMPORALMANDIBULAR DYSFUNCTION. TRIGEMINAL NERVE. 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 - PowerPoint PPT PresentationTRANSCRIPT
DIGESTION 2
METH MOUTH
TMDTEMPORALMANDIBULAR DYSFUNCTION
TRIGEMINAL NERVE
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