There’s all sorts of stuff holding the bones and body together, and it’s known as connective tissue.
The three types you should know about at Level 2 are tendons, ligaments and cartilage, and we’ve handily summed up each one in this diagram:

(Note: another type of connective tissue is fascia; Level 3 goes into that in more detail, but there’s a quick definition of it in the glossary).
