Final answer:
High temperature sterilization methods include dry-heat sterilization and moist-heat sterilization. Autoclaves are commonly used for sterilization in laboratories and clinics.
Step-by-step explanation:
There are two main categories of high temperature sterilization methods: dry-heat sterilization and moist-heat sterilization. Dry-heat sterilization involves the use of direct application of high heat, while moist-heat sterilization is more effective because it penetrates cells better. Autoclaves, which rely on moist-heat sterilization, are commonly used in laboratories and clinics to sterilize items such as surgical equipment and endospores.