What term describes a secure tie-in point for attaching a line?

An anchor is a term that refers to a secure tie-in point used for attaching a line in rope rescue operations. Anchors serve as the foundational element in any rope rescue system, providing the necessary stability and support for rescuers and equipment. They can be natural elements, such as trees or rocks, or man-made structures, and are crucial for ensuring the safety of the entire operation. A strong and reliable anchor allows forces exerted on the system during a rescue to be safely distributed, thus preventing failure and maintaining the integrity of the setup.

In the context of rope rescue, understanding how to establish and evaluate a strong anchor is essential for safe practices. Other terms like dorsal, belay, and shock point refer to different concepts within rope rescue and climbing and do not directly define the secure point at which a line is attached.