Biology, asked by kiara22171, 9 months ago

EICM contraction causes : (1) Elevation of the ribs and the sternum causing an increase in the volume of the thoracic cavity in the dorso-ventral axis (2) Elevation of the ribs and the sternum causing an increase in the volume of the thoracic cavity in the antero-posterior axis (3) Depression of the ribs and the sternum causing an increase in the volume of the thoracic cavity in the dorso-ventral axis (4) Depression of the ribs and the sternum causing an increase in the volume of the thoracic cavity in the antero-posterior axis /...........give the correct opt!!!!!

Answers

Answered by shelendra99
1

Answer:

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Explanation:

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