There is no known biological structure or organelle called a "hysosome." It is likely that this term is a misspelling or a made-up term.

It's possible you might be thinking of a similar-sounding term, such as:

* Lysosome: These are membrane-bound organelles found in animal cells that contain enzymes for breaking down waste materials and cellular debris.

* Peroxisome: These are small, membrane-enclosed organelles that contain enzymes involved in various metabolic processes, including the breakdown of fatty acids and the detoxification of harmful substances.

If you can provide more context or details about what you're looking for, I might be able to help you further.