Home
Class 11
BIOLOGY
ECG depicts the depolarisation and repo...

ECG depicts the depolarisation and repolarisation processes during the cardiac cycle. In the ECG of a normal healthy individual one of the following waves is not represented.

A

Depolarisation of atria

B

Repolarisation of atria

C

Depolarisation of ventricles

D

Repolarisation of ventricles

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • BODY FLUIDS AND CIRCULATION

    SARAS PUBLICATION|Exercise EXERCISE|126 Videos

  • BIOMOLECULES

    SARAS PUBLICATION|Exercise EXAMPLE|154 Videos

  • CELL : THE UNITE OF LIFE

    SARAS PUBLICATION|Exercise EXAMPLE|44 Videos

Similar Questions

Explore conceptually related problems

The T-wave in an ECG represents:

Ventricular depolarisation is represented by ...........in a ECG.

The diagram given here is the standard ECG of a normal person. The P wave represents the

During acute myocardial infraction which of the following changes occurs in the ECG ?

Which one of the following cells during gametogenesis is normally diploid?

Which one of the following processes during decomposition is correctly described?

Read the following statements and select the correct ones. (i) Vaccine is a preparation (or suspension ) of a dead/attenuated pathogen of a disease which on inoculation ( or injection ) into a healthy person, provides temporary/permanent active immunity by inducing antibodies formation. (ii) Immunisation is the process by which the body produces antibodies against the vaccine preventable diseases through administration of specific vaccines. (iii) The principle of immunisation or vaccination is based on the property of 'memory' of the immune system. iv) If a person is infected with some deadly microbes to which quick immune response is required; in that case, we need to directly inject the performed antibodies or antitoxins e.g., in case of tetanus.

Assertion : The enlarged Q and R waves indicate myocardial infarction Reason : Any deviation in the normal recording of ECG indicates possible abnormality or disease.

Which one of the following events is correctly matched with the time period in a normal menstrual cycle?

Read the following statements about the reproductive cycles in mammals and select the correct ones. (i) Oestrous cycle occurs in primate mammals. (ii) In species with oestrous cycle, females are generally sexually active during oestrous phase. (iii)Both the cycles show monthly recurrence.