Using high-frequency sound waves to create an image of the heart is known as ________
A) electrocardiography
B) auscultation
C) Holter monitoring
D) echocardiography
D
Explanation: A) Electrocardiography uses electricity, not sound waves.
B) Auscultation does not create an image of the heart.
C) A Holter monitor does not create an image of the heart.
D) Correct! Ech/o- means "echo of a sound wave."
You might also like to view...
A stethoscope is used for what purpose?
A) To amplify the sounds of inhalation and exhalation B) To amplify internal body sounds C) To measure lung capacity D) To measure cardiac capacity
Torticollis is a condition that occurs in the muscles of the ________
A) hand B) back C) neck D) shoulder
Absence reports, letter grades, and a space for comments by the teacher are pieces of information usually included on the ________
Fill in the blank(s) with correct word
Explain how to make a budget and outline which steps you find most useful