Muscles that attach to immovable joints are commonly known as fixed muscles. These muscles provide stability and support to the joint without producing significant movement. Examples include the muscles around the skull and sternum.
Muscles that cross two joints and act on both joints are called biarticular muscles. These muscles can generate movement at both joints they cross, which can have implications for muscle function and coordination during activities involving those joints.
All the synovial joints that are used in normal daily activities, like the muscles and joints of the arms and legs.
The hamstrings and gluteous maximus are main muscles involved in diving and the pivot joints on your knee are the main joints you use.
JOINTS
joints
tendon
Joints don't have the ability to move. Joints are where two or more bones meet. One end of muscle attaches to the bone and the other end of the muscle stretches cross the joint and attaches to the bone on the other side of the joint. Muscles work in pairs, so that when one muscle contracts (the only movement that muscle can make), the other of the pair relaxes which causes movement at the joint when the bone is pulled by the muscle.
depends how old you are cos u stop growing at around 16-18
Muscles.
relaxees
Equilibrium and the activities of muscles and joints are monitored by proprioceptors. Proprioceptors can be found in joints and skeletal striated muscles.proprioceptorsproprioceptors