Abstract: Embodiments for providing a body mark are disclosed. In one embodiment, by way of non-limiting example, an ultrasound system comprises: an ultrasound data acquisition unit configured to acquire ultrasound data corresponding to a living body including a target object; a storage unit for storing at least one body mark corresponding to at least one application; and a processing unit configured to form an ultrasound image based on the ultrasound data, perform edge detection upon the ultrasound image to detect an edge of the target object, detect a body mark corresponding to the edge from the storage unit based on first input information for selecting an application, and set the body mark on the ultrasound image based on the edge.