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Glucosamine is found in joint cartilage.
The deltoid muscle is the big muscle on the shoulder. It has three parts; the front or anterior, middle and back or posterior. It involves the shoulder joint.
There are several different alloys used for this purpose, depending on the requirements:solder, used in a process called soldering where low temperatures are required to avoid damage and the alloy does not need to provide strength to the joint (solder is traditionally an alloy of tin & lead but many modern solders have been reformulated to replace the lead with nontoxic metals)brass, used in a process called brazing where it is undesirable to melt the parts being joined but the alloy must provide strength to the joint (brass is an alloy of copper and zinc)alloys similar to that used in the parts themselves, used in a process called welding where both the alloy and the parts are melted and commingled to provide a joint as strong as the original metal parts themselves
when a system is in equilibrium it is stable and all its parts function smoothly
Two parts, a solvent and a solute. The solute will be a stable compound with a known concentration.
All synovial joints contain a joint cavity. Synovial joints differ from the other joints: Fibrous and cartilaginous joints. Synovial is different because of its structure, and includes several parts including a joint cavity.
patela a bone whitch made of hyline cartilage work as like a cap of knee and decrease friction beetween the knee joint with the help of synovial fluid
The knee joint is often associated with bursae. Bursae are fluid-filled sacs that act as cushions between bones, tendons, and muscles. They help to reduce friction and provide lubrication in the joint, making movements smoother.
Articular cartilage is cartilage which covers the surface of the bone in synovial joints. Its function is to reduce friction between the bones. It is a type of cartilage called hyaline cartilage.
Protection from trauma and damage to the inner parts of the kidney
For an average strong joint use yellow carpenter's glue and clamp the parts together for at least 4 hours. For super strong joint a fit in a' biscuit joint' ( this is a wafer of porous wood fitted into both pieces, in a hole cut with a special machine. )
I believe youre asking what fluid makes the joints movement fluid... the answer is synovial fluid, made of mostly water. Its held between the bones by an overall structure called the joint capsule. There are smaller, more specific parts of the joint capsule, but I wont go into detail. Synovial fluid is not secreted by the joint capsule or the surrounding cartilage, however. Since the capsule is richly vascularized but poorly innervated, it just takes in water from the bloodstream whenever necessary to keep the capsule filled. It does not create its own synovial fluid.
A bursa (plural bursae or bursas; Latin: Bursa synovialis) is a small fluid-filled sac lined by synovial membrane with an inner capillary layer of slimy fluid (similar in consistency to that of a raw egg white). It provides a cushion between bones and tendons and/or muscles around a joint. This helps to reduce friction between the bones and allows free movement. Bursae are filled with synovial fluid and are found around most major joints of the body.
Most joints are movable but some are notMoveable JointsBall and Socket Joints Pivot JointsGliding Jointsthere's one other joint but i can't remember what it is.Immobile JointsThe joints between parts of your skull
Joints, or "articulations" as they are also called, are functional junctions between bones. Joints function to bind parts of the skeletal system, make bone growth possible, permit parts of the skeleton to change shape during childbirth, and enable the body to move in response to skeletal muscle contractions. With such an extensive list of responsibilities, it should be no surprise that joints vary considerably in their structure and function. However, they're usually classified by the type of tissue that binds the bones at each junction. Three general classification groups are fibrous joionts, cartilaginous joints, and synovial joints. Most joints of the skeletal system are synovial joints, which allow free movement. Synovial joints are more complex structurally than fibrous or cartilaginous joints; they consist of articular cartilage, a joint capsule, and a synovial membrane, which secretes synovial fluid. So where do ligaments factor in with all of this? I'm getting there! Ligaments are the bundles of strong, tough collagenous fibers that reinforce the joint capsule and help bind the articular ends of the bones. Some ligaments appear as thickenings in the fibrous layer of the capsule, whereas others are accessory structures located outside the capsule. In either case, ligaments help prevent excessive movement at the joint. That is, the ligament is relatively inelastic, and it tightens when the joint is stressed.
The synovial joint is not commonly found in the axial skeleton because it allows too much mobility for the axial skeleton where protection and support of internal organs calls for immobility. The axial skeleton consists of the bony and cartilaginous parts that support and protect the organs of the head, neck, and trunk.
it has three the head-joint the main bit and the bottom