The image shows a human heart, which is a vital organ responsible for pumping blood throughout the body.
Step 2: Locate the Highlighted Area
The highlighted area in the image is marked in red. It is located in the lower part of the heart, specifically in the right ventricle.
Step 3: Determine the Structure
The highlighted structure in the right ventricle is the moderator band. The moderator band is a muscular band of heart tissue found in the right ventricle. It plays a role in the conduction system of the heart.