100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
Previously searched by you
BIOD 151 exam 3 Review Solution 2024 mid-term and end –term with questions and answers A doctor is looking to prescribe a larger dose of a vitamin that would not easily cause vitamin toxicity. What type of vitamin would be the best to prescribe? Explain y$15.99
Add to cart
BIOD 151 exam 3 Review Solution 2024 mid-term and end –term with questions and answers A doctor is looking to prescribe a larger dose of a vitamin that would not easily cause vitamin toxicity. What type of vitamin would be the best to prescribe? Explain y
7 views 0 purchase
Course
Ati capstone ob maternty
Institution
Ati Capstone Ob Maternty
BIOD 151 exam 3 Review Solution 2024
mid-term and end –term with questions
and answers
A doctor is looking to prescribe a larger dose of a vitamin that would not easily cause
vitamin toxicity. What type of vitamin would be the best to prescribe? Explain your
answer.
A. Water soluble vitamin...
BIOD 151 exam 3 Review Solution 2024
mid-term and end –term with questions
and answers
A doctor is looking to prescribe a larger dose of a vitamin that would not easily cause
vitamin toxicity. What type of vitamin would be the best to prescribe? Explain your
answer.
A. Water soluble vitamin
B. Fat soluble vitamin
C. All of the above - ✔✔ANSW✔✔..A. Water soluble vitamin. Fat soluble vitamins are
stored within the body's fat stores making it harder for the body to rid itself of them.
A patient is experiencing vitamin toxicity. What type of vitamin would be causing this
toxicity? Explain your answer.
A. Water soluble vitamin
B. Fat soluble vitamin
C. All of the above - ✔✔ANSW✔✔..B. Fat soluble vitamin. Fat soluble vitamins are
stored within the body's fat stores making it harder for the body to rid itself of them.
Describe parietal cells and chief cells: name their location, secretions and purposes. -
✔✔ANSW✔✔..The parietal cells (located in the wall of the stomach body) secrete
hydrochloric acid, generating a pH of 1.3-3.5. This very acidic pH kills many of the
bacteria ingested along with food. In addition, the low pH stops the activity of salivary
amylase. The secretion of hydrochloric acid is essential in the activation of pepsin. Chief
cells: secrete pepsinogen. Pepsinogen (a pre-enzyme) is secreted by the chief cells in
the stomach. Hydrochloric acid converts the inactive pepsinogen (secreted by the chief
cells) into the active enzyme pepsin which begins the breakdown of proteins.
Explain in detail how the stomach contents enter the small intestine. -
✔✔ANSW✔✔..The pyloric sphincter (valve), located at the base of the stomach, relaxes
causing a small quantity of chyme to pass through the opening into the first part of the
small intestine. This initiates a reflex that causes the muscles of the sphincter to
contract and close the opening temporarily. Then the sphincter relaxes again and allows
more chyme to enter.
Explain which digestive system functions are carried out by the large intestine. -
✔✔ANSW✔✔..Absorption: In the large intestine water and electrolytes are reabsorbed
, and vitamins are absorbed. Defecation: Feces travel to the rectum where it is excreted
via the anus
Explain which digestive system functions are carried out by the small intestine. -
✔✔ANSW✔✔..Digestion: Chemical and mechanical: In the small intestine chemical
digestion continues as enzymes from the pancreatic juices break down starches and
proteins, and begin digestion of fat. Mechanical digestion continues as bile breaks down
fat into smaller pieces.
Absorption: begins as digested food molecules, water and fat are absorbed into the
bloodstream.
Explain why a patient with liver disease would have intolerance to fatty foods. -
✔✔ANSW✔✔..The liver produces bile which breaks down fats. If it is not producing bile
(or less bile), fats will not be broken down effectively.
Explain why someone who has hypergastrinemia (excessive secretion of gastrin) might
develop gastric/stomach ulcers. - ✔✔ANSW✔✔..Gastrin stimulates the secretions of
pepsinogens and hydrochloric acid. Excess amounts would lead to erosion of the
stomach lining.
Food enters the stomach from the __________ via the _________ sphincter. Food exits
the stomach via the ____________ sphincter into the___________. Your Answer: a.
esophagus b. cardiac sphincter c. pyloric sphincter d. small intestine - ✔✔ANSW✔✔..-
Food enters the stomach from the ______A_____ : esophagus - via the _____B_____
sphincter. cardioesophageal sphincter (or lower esophageal sphincter/ LES) - Food
exits the stomach via the ____C________ : pyloric - sphincter into the_____D______.
small intestine (or duodenum)
KNOW DIAGRAM of digestive system - ✔✔ANSW✔✔..know diagram
Label the diagram below, including left or right. Discuss the purpose of tooth (B). -
✔✔ANSW✔✔..A: Mandible B: Right Molar C: Right Premolar (bicuspid) F: Right Central
Incisor Purpose of tooth type B: Flat molars for crushing food
Label the following three types of raised bumps on the tongue. - ✔✔ANSW✔✔..A:
Filiform papillae B: Circumvallate papillae C: Fungiform papillae
Describe B: Papillae are raised bumps on the tongue. The three types of papillae help
to grip food on the tongue: circumvallate, fungiform and filiform. Circumvallate papillae
contain taste buds.
Describe C: The papillae are raised bumps on the tongue. The three types of papillae
help to grip food on the tongue: circumvallate, fungiform and filiform. Fungiform papillae
contain taste buds.
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Bestnursesteve. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $15.99. You're not tied to anything after your purchase.
