The mesoderm.
Bone is derived from the mesoderm germ layer during early embryonic development. Mesoderm gives rise to the skeletal system, including bones, cartilage, muscles, and connective tissues.
The muscles that are attached to bones are attached by tendons. Cartilage is used as a shock absorber between certain bones and to provide structure in certain places such as your ears and nose.
tendons connect muscles to bones, cartilage cushions joints
Cartilage forms the embryonic skeleton before being replaced by bone. Additionally, cartilage at joints provides a smooth surface for movement and helps absorb shock. In the trachea, cartilage rings provide structure and prevent collapse during breathing.
At the end of bones, you have cartilage separating bones from other bones. You have tendons attaching them to other bones or muscles.
Ligaments and Tendons are cartilage. Ligaments connect bones to bones and Tendons connect muscles to bones.
because of the cartilage
Joints or muscles, I believe.
Cartilage, tissue, ligaments and if I'm not mistaken your joints also help hold your bones together.
The endoderm, the innermost embryonic layer, becomes the digestive organs and other accessory organs such as the liver and pancreas. The ectoderm becomes the epidermis and nervous system. The mesoderm becomes muscles, bones, cartilage, blood, and reproductive organs.
Muscle is connected to bone with tendons, bones are attached with ligaments and separated by cartilage to keep bones from grinding on each other.
Muscles develop first. Cartilage forms in place of many bones in the embryo and baby, to make it more flexible on its way out of the womb. The cartilage is then replaced by bones in a process called ossification, and is usually finished by the time the baby is 6 months old. There are 206 bones in an adult body, you have more bones when you're younger. Though, the exact number of muscles is not know, there are a lot more muscles. A rough estimate of more than 600 muscles.