Please enable JavaScript.

Coggle requires JavaScript to display documents.

An elderly patient with stomach cancer had a feeding tube inserted into…

- - - - organs
        
        fall into two groups
        
        alimentary canal (GI tract)
        
        mouth
        
        pharynx
        
        esophagus
        
        stomach
        
        small and large intestine
        
        anus
        
        accessory digestive organs
        
        teeth
        
        tongue
        
        gallbladder
      - secretions
        
        small intestine
        
        goblet cells
        
        secrete mucus
        
        enteroendocrine cells
        
        source of enterogastrones
        
        paneth cells
        
        secrete antimicrobial agents
        
        defensins
        
        lysozome
        
        stomach
        
        chief cell
        
        secretes pepsinogen
        
        enteroendocrine cell
        
        secretes hormones
        
        and paracrines
        
        parietal cell
        
        secretes HCI
        
        and intrinsic factor
        
        colon
        
        goblet cells
        
        secrete mucus
  - - - pharynx and esophagus
        
        allows passage of food, fluids, and air
      - stomach
        
        secretes acid and enzymes that digest food
      - mouth
        
        chewing breaks the food into pieces while saliva mixes and begins breaking food down
      - small intestine
        
        almost all digestion and absorption of nutrients and minerals from food takes place
      - large intestine
        
        absorbs water from the remaining indigestible food matter
      - anus
        
        allows feces and gas to exit the body
      - gallbladder
        
        store and concentrate bile
      - teeth
        
        aids in breaking down and grinding food
      - tongue
        
        vital for chewing and swallowing food
  - - - lipids
      - proteins
      - carbohydrates
      - nucleic acids
  - - - pancreatic amylase
      - brush border enzymes
    - - begins in stomach when pepsinogen is converted to pepsin
      - brush border enzymes
    - - emulsification: triglycerides and their breakdown products are insoluble in water
      - digestion: pancreatic lipases break down fat into free fatty acids and monoglycerides
    - - pancreatic nucleases hydrolyze nucleic acid to nucleotide monomers
      - brush border enzymes break nucleotides down into free nitrogenous bases, pentose sugars, and phosphate ions

Create your own diagrams like this for free with Coggle

made for free at coggle.it

An elderly patient with stomach cancer had a feeding tube inserted into alimentary canal. Gall bladder was removed several years ago

An elderly patient with stomach cancer had a feeding tube inserted into alimentary canal. Gall bladder was removed several years ago

what's being bypassed

chemicals not added to food

not able to occur

impact on diet

needs to be provided

background information

anatomy

physiology

anatomy of digestive tract

organs

of each organ

basic nutrients needed

enzymes responsible for digesting different nutrients

fall into two groups

alimentary canal (GI tract)

accessory digestive organs

mouth

pharynx

esophagus

stomach

small and large intestine

anus

teeth

tongue

gallbladder

secretions

small intestine

stomach

colon

pharynx and esophagus

allows passage of food, fluids, and air

chief cell

enteroendocrine cell

parietal cell

secretes HCI

secretes pepsinogen

secretes hormones

and intrinsic factor

and paracrines

stomach

mouth

small intestine

large intestine

anus

gallbladder

teeth

tongue

allows feces and gas to exit the body

absorbs water from the remaining indigestible food matter

almost all digestion and absorption of nutrients and minerals from food takes place

chewing breaks the food into pieces while saliva mixes and begins breaking food down

secretes acid and enzymes that digest food

store and concentrate bile

aids in breaking down and grinding food

vital for chewing and swallowing food

can be grouped into 4 categories

lipids

proteins

carbohydrates

digestion of carbohydrates

pancreatic amylase

brush border enzymes

digestion of proteins

begins in stomach when pepsinogen is converted to pepsin

brush border enzymes

nucleic acids

digestion of lipids

emulsification: triglycerides and their breakdown products are insoluble in water

digestion: pancreatic lipases break down fat into free fatty acids and monoglycerides

digestion of nucleic acids

pancreatic nucleases hydrolyze nucleic acid to nucleotide monomers

brush border enzymes break nucleotides down into free nitrogenous bases, pentose sugars, and phosphate ions

goblet cells

secrete mucus

enteroendocrine cells

source of enterogastrones

paneth cells

secrete antimicrobial agents

defensins

lysozome

goblet cells

secrete mucus

liquid formulas

beginning breakdown of food

specialized formulas with complete nutrients

esophagus

stomach

duodenum

pepsin

gastric juice

hydrochloric acid