Ask Question
BiologyBiology
25 January, 21:39

In an ECG trace, during the T wave, which of the following is TRUE?

a. Only the left ventricle is repolarizing

b. Both ventricles are depolarizing

c. None of the choices are correct.

d. The atria are repolarizing.

e. Both ventricles are repolarizing.

+2
Answers (1)
  1. 26 January, 01:29
    0
    The correct answer will be option E - Both ventricles are repolarizing.

    Explanation:

    The electrocardiogram or ECG is a representation of the electrical activity of the heart that is used for the diagnostic purpose of heart.

    The electrical signals are represented in the form of waves - PQRST.

    The T waves are slightly asymmetric which follow the same direction as of QRS waves. The T waves represent the ventricular repolarization (the change of membrane potential back to a negative value). The repolarization of the membrane takes place in both the ventricles simultaneously which is represented as T wave.

    Thus, option E - is the correct answer.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “In an ECG trace, during the T wave, which of the following is TRUE? a. Only the left ventricle is repolarizing b. Both ventricles are ...” in 📙 Biology if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
During speciation, when do two groups become recognized as separate species? A. when they look different. B. When they are separated by an isolation barrier. C. When they cannot interbreed. D. When they are both herbivores.
Answers (1)
If all the lysomes within a cell suddely ruptured what could occur?
Answers (1)
What are the possible blood types among the children of parents that are AB and ii? OA) types A and B OB) types A, B, and AB C) types A, B, and o OD) types A, B, AB, and O
Answers (1)
What type of fertilization requires a great excess of egg and sperm gametes because most are wasted? a. external fertilization b. internal fertilization c. pollination
Answers (1)
How is a vascular plant similar tova person drinking water from a straw
Answers (1)
New Questions in Biology
What is ATP, and when is energy released from it
Answers (2)
Why do scientists classify fish, amphibians, reptiles, birds, and mammals together in one group?
Answers (1)
In what part of cell does replication occur
Answers (2)
What factors influence the impact a population has on its environment?
Answers (1)
What kind of bonds form between the oxygen atoms of one water molecule and the hydrogen atoms of another water molecule
Answers (1)
Home » Biology » In an ECG trace, during the T wave, which of the following is TRUE? a. Only the left ventricle is repolarizing b. Both ventricles are depolarizing c. None of the choices are correct. d. The atria are repolarizing. e. Both ventricles are repolarizing.
Sign Up Forgot Password?