« previous next »

Author Question: Which structure controls the release of material from the stomach to the small intestine and ... (Read 36 times)

notis

  • Hero Member
  • *****
  • Posts: 596
on: Aug 21, 2018
Which structure controls the release of material from the stomach to the small intestine and prevents the contents of the small intestine from backing up into the stomach?
 A) ileocecal valve
  B) pyloric sphincter
  C) diaphragmatic valve
  D) esophageal sphincter

Question 2

Sodium, potassium, calcium, and magnesium are considered ____.
 A) organic acids
  B) inorganic acids
  C) buffers
  D) cationic electrolytes


smrtceo

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Aug 21, 2018
Answer to Question 1

B

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Did you know?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

Large intestine. Large intestine.
Australopithecus sediba shares small brain size with other members of Australopithecus but also has Australopithecus sediba shares small brain size with other members of Australopithecus but also has
The basic structure of the IL-2 receptor. The basic structure of the IL-2 receptor.
Seed structure. Seed structure.
Which is the most acceptable electron dot structure for N2H2? Which is the most acceptable electron dot structure for N2H2?
The structure of bacteriophage T4 The structure of bacteriophage T4
Video: Neurosynapse Animation

For a complete list of videos, visit our video library