Continuous (bones of the skull, pelvis) – between the connecting bones a layer of connective tissue or cartilage; strong but immobile. Movable (joints) – there is a gap between the connecting bones; allow for various movements. Semi-mobile, symphysis (intervertebral symphysis, pubic symphysis) are cartilaginous joints, when there is a small slit cavity in the thickness of the cartilage.
Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.