This topic contains a solution. Click here to go to the answer

Author Question: Which one of the following best describes the difference between cardiac and smooth muscle? A) ... (Read 81 times)

lidoalex

  • Hero Member
  • *****
  • Posts: 538
Which one of the following best describes the difference between cardiac and smooth muscle?
 
  A) Cardiac muscle can generate an electrical impulse; smooth muscle cannot.
  B) Cardiac muscle is able to extend; smooth muscle can only contract.
  C) Cardiac muscle relies on an electrical impulse to be stimulated; smooth muscle does not.
  D) Cardiac muscle does not need a blood supply; smooth muscle does.

Question 2

The correct way to place an oropharyngeal airway (OPA) in a child would be:
 
  A) right side up, with the tongue held down with a tongue depressor until it rests in the correct position.
  B) from the right corner of the mouth in a sideways fashion, then rotated 90 degrees.
  C) upside down until it reaches the roof of the mouth, then rotated 180 degrees.
  D) sideways from the corner of the left side of the mouth, then rotated 90 degrees.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

moormoney

  • Sr. Member
  • ****
  • Posts: 326
Answer to Question 1

A

Answer to Question 2

A




lidoalex

  • Member
  • Posts: 538
Reply 2 on: Jul 3, 2018
Excellent


6ana001

  • Member
  • Posts: 311
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

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?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

Did you know?

The longest a person has survived after a heart transplant is 24 years.

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

For a complete list of videos, visit our video library