Survey
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
St.Roch’s Secondary school Physical Education – standard grade Name: skeletal system class: The skeleton is the name given to a collection of bones. The skeletal system has three major roles: How many bones in the body??? Task: Fill out and label the skeletal sheet. Name three organs the bones protect: - 1. 2. 3. Pair and share: describe in your own words what a joint is A joint is a place where--------------------------------------------------------------all of your bones except the(hyloid) bone in your neck form a joint with another bone. Joints hold the bones together and allow your rigid skeleton to move. There are three different types of joints: 1. 2. 3. freely movable/synovial joints Most of your joints are 'synovial joints'. They are freely movable joints containing a lubricating liquid called synovial fluid. Synovial joints are predominant in your limbs where mobility is important. Ligaments help provide their stability and muscles contract to produce movement. There are two types you will have to know about; the hinge joint and the ball and socket joint. Hinge joints: are found in the ------------------------------- and the ---------------------------- Ball and socket joints are found in the -------------------------------and ------------------ Using the Leckie and Leckie textbook describe the function of the following: Tendons Cartilage Ligaments Things I understand: Things I don’t understand