What are 4 types of moveable joints?

Answer 1

A hinge joint allows movement in a certain spot to take place. This joint is similar to the opening and closing of a door. Some examples of hinge joints are the elbow, knee, ankle and joints between the fingers. Hinge joints allow the body parts to bend and straighten.








Ball and socket joints allow twisting and turning movements. In a ball and socket joint, one of the bones has a rounded head which is the ball. The other bone has a cup-like area that is known as the socket. Some of these joints are the shoulder and the hip. The shoulder joint is the most flexible joint in the entire body. It allows movement in any direction.








There are other types of joints in the body. Gliding joints allow two flat bones to slide over each other like in the bones of the foot and wrist. A condyloid joint allows the head to nod and the fingers to bend. The thumbs has a saddle joint that allows enough flexibility for the thumb to touch any other finger.

Answer 2

4 Types Of Joints

Answer 3

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What are 4 types of moveable joints?

Answer 4

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There are actually six joints... Six types of synovial joints are hinge, ball-and-socket, pivot, condyloid (angular or ellipsoidal), plane (gliding), and saddle. The elbow is an example of a hinge joint. Here, the convex and concave articulating bones allow movement along one plane, similar to a door. The shoulder and hip are the only ball-and-socket joints in the body. In this type of joint, one bone has a spherical head that articulates with a corresponding concavity. This joint frees the joint to move in many directions. In a pivot joint, one round-shaped articulating bone fits within a corresponding depression on another bone. This joint allows one bone to rotate against the other. An example is the radioulnar joint (joint of the radius and ulna) in the forearm. In a condyloid (angular) joint, one bone has an oval articulating head that rests within an oval concavity. This joint permits angular movement of the bones. The metacarpophalangeal joint (junction between the metacarpals and phalanges) of the hand are examples of condyloid joints.

Answer 5

Actually there are five joints in all: hinge, ball & socket, gliding, condyloid, and saddle. The saddle joint is not moveable. Here's some illustrations for you:
http://library.thinkquest.org/5777/ske7.htm