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Home Q & A Board Biology-Related Homework Help Medicine Nursing and Clinical
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Johnwayne Johnwayne
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6 years ago
In most ECG leads, a normal Q wave is less than 0.04 seconds in duration and less than one third the amplitude of the R wave in that lead.
 
  Indicate whether the statement is true or false

Question 2

Blood flows from the left atrium through the _____ valve into the left ventricle.
 
  a. mitral
  b. aortic
  c. pulmonic
  d. tricuspid

Question 3

Depolarization is the same as contraction.
 
  Indicate whether the statement is true or false

Question 4

Blood leaves the left ventricle through the _____ valve to the aorta and its branches and is distributed throughout the body.
 
  a. mitral
  b. aortic
  c. pulmonic
  d. tricuspid
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Johnwayne Author
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#2
6 years ago
Smiling Face with Glasses Feeling super confident now, TY
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