  The bodily system that consists of the bones, their associated cartilages, and the joints, and supports and protects the body, produces blood cells, and stores minerals â¦ . IT IS BONES IN YOUR BODY TOGETHER MAKE THE SKELETAL SYSTEM.
The wakizashi is the sidearm of the Samurai. Basically it is a short katana with a shorter blade and handle. The wakizashi when worn together with a katana was an official sign of being a Samurai.
Kuzushi is important to many styles of Japanese martial arts, especially those derived from, or influenced by, Ju Jutsu training methods, such as Judo, Ninjutsu, Aikido, Uechi-ryu karate, Goju-ryu karate, and WadÅ-ryÅ« karate. The methods of effecting kuzushi depend on maai (combative distance) and other circumstances. It can be achieved using tai sabaki (body positioning and weak lines), taking advantage of the opponents actions (push when pulled, pull when pushed), atemi (strikes), or a combination of all three.