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

Author Question: Which words show an opposite action? A) conduction, contraction B) circulation, defibrillation ... (Read 121 times)

TVarnum

  • Hero Member
  • *****
  • Posts: 548
on: Jun 27, 2018
Which words show an opposite action?
 
  A) conduction, contraction
  B) circulation, defibrillation
  C) regurgitation, systole
  D) vasoconstriction, vasodilation

Question 2

________ are chemicals that relay messages from one neuron to the next.
 
  Fill in the blank(s) with correct word


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

xiazhe

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Jun 27, 2018
Answer to Question 1

D
Explanation: A) These do not show an opposite action.
B) These do not show an opposite action.
C) These do not show an opposite action.
D) Correct

Answer to Question 2

Neurotransmitters


TVarnum

  • Member
  • Posts: 548
Reply 2 on: Jun 27, 2018
Excellent

deja

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Did you know?

Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.

An overview of the veins in venous circulation. An overview of the veins in venous circulation.
Sites of Action of the Diuretics Sites of Action of the Diuretics
Mechanisms of Action of Antimicrobial Drugs Mechanisms of Action of Antimicrobial Drugs
Mechanisms of action of anticoagulants. Mechanisms of action of anticoagulants.
Calculus help: Show that y has three points of inflection and they all lie on... Calculus help: Show that y has three points of inflection and they all lie on...
Mechanisms of action of vitamin E, one of the most important lipid-soluble antioxidants Mechanisms of action of vitamin E, one of the most important lipid-soluble antioxidants
Video: Interspecific Competition Relationship - Competitive & Niche Differentiation

For a complete list of videos, visit our video library