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

Author Question: In the esophagus, food moves toward the stomach by coordinated contractions known as ________. A) ... (Read 119 times)

bcretired

  • Hero Member
  • *****
  • Posts: 525
on: Jun 27, 2018
In the esophagus, food moves toward the stomach by coordinated contractions known as ________.
 
  A) defecation
  B) mastication
  C) peristalsis
  D) regurgitation

Question 2

Vasoconstriction causes the pressure in the artery to ________.
 
  A) increase
  B) decrease
  C) remain the same
  D) fluctuate


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

TDubDCFL

  • Sr. Member
  • ****
  • Posts: 357
Reply #1 on: Jun 27, 2018
Answer to Question 1

C
Explanation: A) Defecation is elimination of wastes.
B) Mastication is chewing.
C) Correct
D) Regurgitation is the action of flow backward.

Answer to Question 2

A
Explanation: A) Correct
B) It does not cause the blood pressure to decrease.
C) It does affect the blood pressure.
D) It does not cause the blood pressure to fluctuate.


bcretired

  • Member
  • Posts: 525
Reply 2 on: Jun 27, 2018
Great answer, keep it coming :)

billybob123

  • Member
  • Posts: 336
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

Stomach Stomach
Multifocal premature ventricular contractions (PVCs). Multifocal premature ventricular contractions (PVCs).
Food webs show feeding relationships and energy flow Food webs show feeding relationships and energy flow
Understanding Food Claims Not all label claims are created equal! Understanding Food Claims Not all label claims are created equal!
Food delivery Food delivery
The enthalpy change for converting 10.0 g of ice at -25.0 C to water at 80.0 C is ________ kJ. ... The enthalpy change for converting 10.0 g of ice at -25.0 C to water at 80.0 C is ________ kJ. ...
Video: Darwin's Observation (Fossils, Galapagos Islands & Africa ) and Natural Selection (Adaptive Traits)

For a complete list of videos, visit our video library