Hinge Joint Examples in Anatomy
Hinge bones consist of ankles, elbows, fingers, knees, and feet. These bones are created when two or more bones meet and move along an axis to bend. Think about exactly how our elbows fold once we lift a cup or exactly how our fingers curl whenever we produce a fist.
Hinge bones are assisted by other tissues, including cartilage and ligaments, to connect and bend. These tissues that are connective the bones from rubbing as they bend at varying levels to help keep our bodies mobile. Let us explore various hinge joint examples.
The elbow joint links the portion that is upper of supply (humerus) to the two bones in the lower hands (radius and ulna). Therefore, it is called the humeroulnar joint into the medical community. The https://datingmentor.org/professional-dating/ humeroulnar joint is found from a notch in the ulna and a notch into the humerus.
Even though jaw is mainly a hinge joint – letting you open and close your mouth – it may also go back and forth. The jawbone itself is not a hinge joint, but it is the component that moves due to the hinge. Like the knee and ankle bones, it may also display an amount that is certain of movement which will be characteristic of a wide range of other types of bones, for instance the ball and socket bones.
Interphalangeal bones would be the joints that link our fingers together. These may be several of the most important hinge joints in our body, considering just how much we use our hands on any given day. (więcej…)