Question

question
what term is used to describe the groove on the surface of the heart that indicates the position of the septum that forms the division between the left and right ventricles?
answer
diaphragmatic surface
anterior interventricular sulcus
posterior interventricular sulcus
sternocostal surface

Explanation:

• The diaphragmatic surface is the inferior surface of the heart.
• The sternocostal surface is the anterior surface of the heart.
• The anterior interventricular sulcus is a groove on the anterior surface of the heart that marks the position of the interventricular septum separating the left and right ventricles.
• The posterior interventricular sulcus is on the posterior surface.

Answer:

B. Anterior interventricular sulcus