No, the various occurrences or processes within the human body do not involve anything traveling faster than light. All the biochemical and physiological processes that take place in our bodies are governed by the laws of physics, including the speed of light.
For example, the propagation of nerve impulses, which allow us to sense and respond to stimuli, occurs through electrical signals in our neurons. While these signals travel relatively quickly along the nerve fibers, they are far slower than the speed of light. The same principle applies to other biological processes such as muscle contractions, hormone release, or metabolic reactions—all of them operate at speeds much slower than the speed of light.
It's worth noting that biological processes are highly complex and can occur at different time scales depending on the specific process. Some processes happen in fractions of a second, while others take minutes, hours, or even longer. However, none of these processes involve anything moving faster than the speed of light.