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

Author Question: Briefly define and discuss echocardiography. What will be an ideal ... (Read 67 times)

Pineappleeh

  • Hero Member
  • *****
  • Posts: 585
on: Jun 27, 2018
Briefly define and discuss echocardiography.
 
  What will be an ideal response?

Question 2

The mucous membranes that line the nasal cavity are known as ________.
 
  A) mucosa
  B) surfactant
  C) alveoli
  D) none of the above


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kishoreddi

  • Sr. Member
  • ****
  • Posts: 329
    • Your online Help in Biology and chemistry
Reply #1 on: Jun 27, 2018
Answer to Question 1

Echocardiography is an imaging test that uses ultra-high-frequency sound waves emitted by an ultrasound transducer placed on the chest or swallowed and positioned in the esophagus. The sound waves bounce off the heart, creating echoes that are changed into an image by a computer. This procedure shows the heart contracting and relaxing. The resulting image is called an echocardiogram.

Answer to Question 2

A
Explanation: A) Correct
B) Surfactant is a substance found in the alveoli.
C) The alveoli are not membranes.
D) One answer is correct.


Pineappleeh

  • Member
  • Posts: 585
Reply 2 on: Jun 27, 2018
Thanks for the timely response, appreciate it

FergA

  • Member
  • Posts: 352
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

Did you know?

More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.

The patient and his family meet with the nurse to discuss progress on the patient care plan. The patient and his family meet with the nurse to discuss progress on the patient care plan.
Dolores Huerta and Cesar Chavez, leaders of the United Farm Workers, discuss their 1968 strike of ... Dolores Huerta and Cesar Chavez, leaders of the United Farm Workers, discuss their 1968 strike of ...
The Number of Children Americans Think Are Ideal The Number of Children Americans Think Are Ideal
Children and adolescents define themselves as they get older Children and adolescents define themselves as they get older
Under ideal conditions, a single cell of the bacterium E. coli would divide every 20 minutes to ... Under ideal conditions, a single cell of the bacterium E. coli would divide every 20 minutes to ...
If CP for an ideal gas is 35.4 J/molK, which of the following is CV for this gas? If CP for an ideal gas is 35.4 J/molK, which of the following is CV for this gas?
Video: Secondary Active Transport

For a complete list of videos, visit our video library