Question

Select the false statement.
1) Atrio-ventricular septum possess fossa ovalis
2)Atherosclerosis of coronary artery can be called as CAD
3) Myogenic heart is found in Vertebrates and Mollusca
4) SAN, AVN, Bundle of His are autorhythmic​

Answer 1

Answer:

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Answer 2

1) Atrio-ventricular septum possess fossa ovalis is false statement.

1. Heart is the part of circulatory system of body and functions to pump the blood.
2. Myogenic heart is found in all vertebrates as well as Mollusca.
3. Fossa ovalis, which was primarily foramen ovale in foetus, is present between the two atrium.
4. Atherosclerosis refers to fatty deposition in arteries. Coronary artery is the artery that supplies blood and oxygen to heart.