(a) Do their heads remain at the same level, or do they bob up and down? ________ Pre Lab Questions ____ 1. Ligaments connect ____6. The class of lever in which the effort is located between the fulcrum and the load is Bones to bones called Skeletal muscles to bones Class I Tendons to bones Class II Skeletal muscles to tendons Class III Class IV ____ 2. Tendons connect ____7. The end of the skeletal muscles that remains Bones to bones stationary during a movement is\ Skeletal muscles to bones The actin Ligaments to bones The origin Skeletal muscles to tendons The insertion None of the above ____3. Which bone is part of the axial skeleton? ____8. In an isotonic contraction of a skeletal Clavicle muscles, Radius The tension in the muscles increases Coxal bone Movement occurs Sternum No movement occurs Both a and c occur ____4. The two kinds of bones tissue are ____9. In an isometric contraction of a skeletal Compact and loos muscles, Compact and spongy The tension in the muscles increases Dense and spongy Movement occurs Loose and dense No movement occurs ____5. There are__________ classes of levers. Both a and c occur 2 ____10. The step cycle of walking consists of 3 (a) A stance phase 4 (b) A swing phase More than four (c) Both a and b (d) None of the above Post - lab questions 39.1 Adult human skeleton 1. Match the following bones to their location in the body. Answer Bone Location Radius Pectoral girdle Coxal bone Leg
(a) Do their heads remain at the same level, or do they bob up and down? ________ Pre Lab Questions ____ 1. Ligaments connect Bones to bones Skeletal muscles to bones Tendons to bones Skeletal muscles to tendons ____ 2. Tendons connect Bones to bones Skeletal muscles to bones Ligaments to bones Skeletal muscles to tendons ____3. Which bone is part of the axial skeleton? Clavicle Radius Coxal bone Sternum ____4. The two kinds of bones tissue are Compact and loos Compact and spongy Dense and spongy Loose and dense ____5. There are__________ classes of levers. 2 3 4 More than four ____6. The class of lever in which the effort is located between the fulcrum and the load is called Class I Class II Class III Class IV ____7. The end of the skeletal muscles that remains stationary during a movement is\ The actin The origin The insertion None of the above ____8. In an isotonic contraction of a skeletal muscles, The tension in the muscles increases Movement occurs No movement occurs Both a and c occur ____9. In an isometric contraction of a skeletal muscles, The tension in the muscles increases Movement occurs No movement occurs Both a and c occur ____10. The step cycle of walking consists of (a) A stance phase (b) A swing phase (c) Both a and b (d) None of the above Post - lab questions 39.1 Adult human skeleton 1. Match the following bones to their location in the body. Answer Bone Location Radius Pectoral girdle Coxal bone Leg