Only the descender and the descent line need to be inspected on a self-rescue system. Is this statement true or false?

The statement is false because a comprehensive inspection of a self-rescue system involves more than just checking the descender and descent line. While the descender and descent line are crucial components that need regular inspections for wear and functionality, it's important to examine all parts of the self-rescue system to ensure it operates safely and effectively. This includes checking anchors, carabiners, and any other hardware or features involved in the self-rescue mechanism. Each component may have specific criteria for inspection, such as checking for signs of damage, corrosion, or wear that could potentially compromise the system's integrity and safety. Therefore, thorough inspections help prevent accidents and ensure that, in an emergency, the entire self-rescue system functions as intended.