This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What reflex causes an increase in small intestine activity when the stomach is stimulated by ... (Read 17 times)

sabina

  • Hero Member
  • *****
  • Posts: 563
on: Jul 23, 2018
What reflex causes an increase in small intestine activity when the stomach is stimulated by stretching, the presence of food, or cephalic stimulation?
 
  A) Duodenalcolic
  B) Gastroenteric
  C) Gastrocolic
  D) Ileogastric

Question 2

The nursing instructor asks the student nurse to explain the action of sumatriptan. What is the student's best response?
 
  A) Vasoconstrictive on cranial blood vessels
  B) Depresses pain response in the central nervous system
  C) Vasodilation of peripheral blood vessels
  D) Binds to acetylcholine receptors to prevent nerve transmission


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

shewald78

  • Sr. Member
  • ****
  • Posts: 340
Reply #1 on: Jul 23, 2018
Answer to Question 1

B
Feedback:
The gastroenteric reflex is stimulation of the stomach, which causes an increase in activity in the small intestine. The duodenalcolic reflex stimulates colon activity and mass movement. The gastrocolic reflex is stimulation in the stomach, which increases activity in the colon. The ileogastric reflex is the introduction of chyme or stretch to the large intestine and slow stomach activity.

Answer to Question 2

A
Feedback:
Sumatriptan binds to serotonin receptors to cause vasoconstrictive effects on cranial blood vessels. The other options are incorrect.


sabina

  • Member
  • Posts: 563
Reply 2 on: Jul 23, 2018
Wow, this really help

cici

  • Member
  • Posts: 325
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Everyone has one nostril that is larger than the other.

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

Some of the many small molecules found in cells Some of the many small molecules found in cells
Fine motor skills involve coordinating the many small muscles of the wrists, hands, and fingers. Fine motor skills involve coordinating the many small muscles of the wrists, hands, and fingers.
EEG electrodes attached to the child’s scalp provide a record of brain activity in multiple ... EEG electrodes attached to the child’s scalp provide a record of brain activity in multiple ...
Regular staff meetings increase the efficiency of the medical office staff. Regular staff meetings increase the efficiency of the medical office staff.
Entrepreneurship: Starting and Operating a Small Business (3rd Edition) Entrepreneurship: Starting and Operating a Small Business (3rd Edition)
Secretion and Regulation of HCl in the Stomach Secretion and Regulation of HCl in the Stomach
Video: Stress and Immune System Animation

For a complete list of videos, visit our video library