a close up of a human heart

Prompt 1: showcases a beating human heart with a close-up view of the heart's valves and chambers. the heart is seen pumping blood through the body, and provides a detailed view of the heart's structure and function. also includes a diagram of the heart's anatomy and a 3d model of the heart. aims to educate viewers about the heart's structure and function, and it provides a comprehensive view of the heart's anatomy.

Prompt 2: a heart with a stethoscope placed on it, and a person's hand is seen placing the stethoscope on the heart. also shows a 3d model of a heart with a stethoscope on it, and several still images of a heart with a stethoscope on it are shown. also includes a red heart with a stethoscope on it.