![]() The hip and shoulder joints are examples of ball-and-socket joints. This free, open joint is used in conjunction with MultiMotion Modular and MultiStatic treatment joints to ensure torsional rigidity of the orthosis and. ![]() The end of one bone at this type of joint is rounded (ball) and fits into the cupped end (socket) of another bone. Ball-and-Socket Joint: These joints allow the greatest degree of motion permitting bending and straitening, side-to-side, circular, and rotational movement.These joints can be found between bones of the wrist and foot, as well as between the collar bone and shoulder blade. The bones at plane joints are of similar size and the surfaces where the bones meet at the joint are nearly flat. Plane Joint: Bones at this type of joint slide past each other in a gliding motion.An example of a saddle joint is the thumb joint between the thumb and palm. One bone is turned inward at one end, while the other is turned outward. The bones at these joints form what looks like a rider on a saddle. Saddle Joint: These distinct joints are very flexible, allowing for bending and straightening, side-to-side, and circular movements.This type of joint can be found between the radius bone of the forearm and bones of the wrist. One of the bones has an oval-shaped, or convex, end (male surface) that fits into the depressed oval-shaped, or concave end (female surface) of another bone. Condyloid Joint: Several different types of movements are allowed by this type of joint, including bending and straightening, side-to-side, and circular movements.Examples of hinge joints include the elbow, knee, ankle, and joints between the bones of the fingers and toes. Similar to a door hinge, movement is limited to a single direction. Hinge Joint: This joint permits bending and straightening movements along one plane.It allows the head to turn from side to side. The joint between the first and second cervical vertebrae near the base of the skull is an example of a pivot joint. The bone that pivots may either rotate within the ring or the ring may rotate around the bone. One bone is encircled by a ring formed by the other bone at the joint and a ligament. Pivot Joint: This joint permits rotational movement around a single axis.This specialized joint is also called a peg and socket joint and allows for limited to no movement. A gomphosis is an exception to the rule that joints connect bone to bone, as it connects teeth to bone. Gomphosis: This type of fibrous joint holds a tooth in place in its socket in the upper and lower jaw.A syndesmosis can be found between the bones of the forearm (ulna and radius) and between the two long bones of the lower leg (tibia and fibula). The bones are linked by ligaments or a thick membrane (interosseous membrane). Syndesmosis: This type of fibrous joint connects two bones that are relatively far apart.Overtime, cranial bones fuse together providing more stability and protection for the brain. In newborns and infants, bones at these joints are separated by a larger area of connective tissue and are more flexible. In adults, the bones are held tightly together to protect the brain and help shape the face. Sutures: These narrow fibrous joints connect bones of the skull (excluding the jaw bone). ![]() Please note that the body skeleton with movable joints can sit naturally but cannot stand, you can hang it anywhere you want.Wide Usage - Can be used indoors and outdoors, perfect for setting scary scenes in haunted houses, graveyard scenes, Halloween parties, skeleton prop themed parties and so on.Durable & Easy to Use - Skeleton bones are made of high quality plastic, strong, non-toxic and durable Easy to use, no assembly required, can be stored conveniently when you don’t use it.Hanging Design - With an attached string on the skull for hanging easily, skeleton can be hung to a porch, ceiling, tree, window or wall to add Halloween vibe.Poseable Skeleton - With movable joints for adjusting hands and feet flexibly, posture can be changed as you want, like sitting and lying, to meet your decorative needs in different places and occasions.Realistic Look - 5.4 ft tall full body skeleton decoration features white bones of 1:1 human bones ratio, realistic design ideal for creating a creepy, horrified atmosphere.
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