In the diagrammatic presentation of heart given below,mark and label SAN,AVN,AV bundles,bundle of his and purkinje fibers.

AV bundle/Bundle of HIS is located in

AV bundle/Bundle of HIS is located in

Given below is the diagrammatic representation of a standard ECG. Label its different peaks

Diagrammatic representation of Miller's experiment is given below. Identify the gases marked A and B:

Given below is the diagrammatic section view of the ovary. Identify parts labeled as A, B, and C

Given below is the diagrammatic section view of the ovary. Identify parts labeled as A, B, and C

Given below is the diagrammatic representation of a sarcomere. Mark the option with a correct description of the structure labelled as A, B ,C and D in the same.

Given below is a diagrammatic representation of the female reproductive system . The main function of the part labelled B is to