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Joints. By: Samantha Berg. Objectives. Students will have basic comprehension of the joints in the human body. Student will be able to explain, describe, and demonstrated how joints operate. Fibrous Joints. Skull Pelvis Vertebrae. Picture courtesy of www.dkimages.com. Cartilaginous.
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Joints By: Samantha Berg
Objectives • Students will have basic comprehension of the joints in the human body. • Student will be able to explain, describe, and demonstrated how joints operate.
Fibrous Joints Skull Pelvis Vertebrae Picture courtesy of www.dkimages.com
Cartilaginous Spine Ribs Picture courtesy of htt:// image.inmagine.com
Synovial Joints Background picture courtesy of www.turbosquid.com
Hinge Allows extension and retraction of appendages. Permits motion in only one plane. Examples Knee Interphalangeal Picture courtesy of http://ovrt.nist.gov/projects/vrml/h-anim/joint1A.gif
Saddle Allows for movement up and down and back and forth, but not complete rotation. Example Thumb Picutre courtesy of http://www.shockfamily.net/skeleton/SADDLE.JPG
Ball and Socket Allows radial movement in just about any direction. Example Shoulder Hip Picture courtesy of http://www.kettering.edu/visitors/storypics/shoulder-joint.jpg
Ellipsoid Similar to a ball and socket. Example Wrist Picture courtesy of http://ovrt.nist.gov/projects/vrml/h-anim/joint1E.gif
Pivot Allow rotation on an axis Examples Neck Forearms Picture courtesy of www.answers.com
Gliding Bones slide past each other. Examples Midcarpal Midtarsal Picture courtesy of www.shockfamily.net
Works Cited • For more information or review go to http://www.shockfamily.net/skeleton/JOINTS.HTML