« previous next »

Author Question: In the experiment by Tordoff and Friedman (1988), reduced eating in a hungry rat was noted after ... (Read 31 times)

tatyanajohnson

  • Hero Member
  • *****
  • Posts: 569
on: Jun 22, 2018
In the experiment by Tordoff and Friedman (1988), reduced eating in a hungry rat was noted after
 
  a. infusions of glucose or fructose into the hepatic portal vein.
  b. removal of nutrients from the stomach.
  c. the investigators cut the hepatic branch of the vagus nerve.
  d. placement of nutrients directly into the stomach.
  e. 2-DG was injected into the hepatic portal vein.

Question 2

The liver sends information about available glucose and fatty acid levels to the brain via the ____________ nerve.
 
  a. trigeminal
  b. glossopharyngeal
  c. vagus
  d. hypoglossal
  e. accessory


cassie_ragen

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: a. infusions of glucose or fructose into the hepatic portal vein.

Answer to Question 2

Answer: c. vagus


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

Did you know?

Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).

Did you know?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

Common skin signs are often evidence of an illness or disorder. An erosion or ulcer is an eating or ... Common skin signs are often evidence of an illness or disorder. An erosion or ulcer is an eating or ...
Select Signs and Symptoms of Feeding and Eating Disorders Select Signs and Symptoms of Feeding and Eating Disorders
Vehicles equipped with onboard refueling vapor recovery usually have a reduced-size fill tube. Vehicles equipped with onboard refueling vapor recovery usually have a reduced-size fill tube.
A participant in a sleep experiment. A participant in a sleep experiment.
Build Healthy Eating Patterns Build Healthy Eating Patterns
Frederick Griffith’s experiment identifying a ″transformation factor″ responsible for heredity Frederick Griffith’s experiment identifying a ″transformation factor″ responsible for heredity
Video: Inflammation

For a complete list of videos, visit our video library