Save
Upgrade to remove ads
Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account. Your email address is only used to allow you to reset your password. See our Privacy Policy and Terms of Service.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't Know
Remaining cards (0)
Know
0:00
edit
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

Digestive System

TermDefinition
Hard Palate Stratified Squamous parakeratinized epithelium
Soft palate stratified squamous nonkeratinized epithelium
Filiform papillae sratified Squamous parakeratinized epithelium, no taste buds (CN V)
Fungiform papillae stratified squamous nonkeratinized epithelium, has taste buds (CN VII)
Vallate papillae has taste buds, associated with von ebners glands(serous) and posterior lingual gland(mucus) (CN IX)
submandibular gland mixed gland, majority serous
sublingual gland mixed gland, majority mucus
Parotid gland Ectoderm derivative,all serous
pharynx stratified squamous nonkeratinized epithelium
esophagus stratified squamous nonketatinized epitherlium
esophageal-stomach junction strat. squam. to simple columnar
stomach simple columnar-constituting an epithelial sheet gland, lines by surface mucus cells
cardiac stomach consists of cardiac gland, which produce mucus. APUD cells present.
5 tastes sweet, salty, bitter, sour, umami
fundic stomach base: parietal cells (HCl), APUD cells Neck: Mucus neck cells (acidic glycoproteins), parietal cells and cheif cells (pepsinogens)
Histamine Acts: parietal cells-acid Chief cells-persinogen smooth muscle cells-contraction
Serotonin Acts: smooth muscle cells-contraction/relaxation parietal cells-inhibits secretion
VIP acts: smooth muscle- relaxation of esophagus blood vessels-dilate secretory and abs cells-stimulate secretion and absorption
Gastrin ACts: parietal cells-acid chief cells-pepsinogen
Somatostatin Inhibits: GI hormones, gastric and pepsinogen secretion, pancreatic exocrine secretion, salivary amylase secretion, intestinal motility, and contraction of gallbladder
secretin acts: pancreatic intraclobular ducts-bicarbonate and H2O secretion
CCK Acts: smooth muscle of gallbladder-contraction and release of bile pancreatic ascinar cells-enzyme secretion sphincter of oddi-relaxation
GIP stimlates: insulin secretion from pancreatic beta cells
Motilin stimulates gastric and duodenal motility-regulates contraction that occir in 2 hr cycles after meals
pylorus pyloric glands, APUD cells
pyloro-duodenal junction smooth surface gastric mucosa to rough surfaced intestinal mucosa with duodenal glands of brunner
duodenum glands of brunner producing alkaline mucus, villi present
jejunum crypts, villi and no glands, have intraepithelial lymphocytes
illeum nodules, crypts, no glands, FAE with M cells, plicae circularis
ileocecal junction plicase cucularis only in small intestine, lacking in cecum
colon no vili, a lot of goblet cells,teneai coli, crypts, surface epithelial cells,plicae semilunares
appendix no villi, nodules, some crypts
rectus-anus junction simple columnar-perctinate line-stratified squamous nonketatinize-stratified squamous keratinized with sabaceous glands and hair follicles.
stomach rugae
pancreas exocrine portion: secretes trypsinogen, chymptrypsin, and procarboxypeptidase
Liver Classic lobule: contains portal area with vein, arteriole, lymphatics, limiting plate, and periportal area space of mall. Also has sinusoids with periosinusodal space of disse. Blood bile barrier (TJ) Von kuppfer cells
Gallbladder intercellular cleft, caniliculi receptors for CCK in smooth muscle.
Created by: jessicaj26
Popular Biology sets

 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
"Know" box contains:
Time elapsed:
Retries:
restart all cards