Revision based quiz for LO1 and 2 Jan Mock (with answers) Section 1- Axial or appendicular? (10) Cranium- Ax Radius- Ap Tibia- Ap Sternum- Ax Ribs- Ax Lumbar vertebrae- Ax Metatarsals- Ap Coccyx- Ax Pubis- Ap Ischium- Ap Section 2- Bones (11) Name the 6 functions of the skeleton What type of bone am I? (long, short, flat, irregular, sesamoid) Femur- Long Patella- Sesamoid Vertebrae- Irregular Carpals- Short Scapula- Flat Section 3- Joints (29) Name the 3 classifications of joints Match the type of synovial joint to the example Hinge- Ankle Ball and socket- Hip Pivot- Radio-ulnar Condyloid- Wrist Saddle- Thumb Gliding- Vertebrae Label the diagram Blue- Bursae Black- Fat pad Bonus marks- Add the function to each structure. A) Articular cartilage B) Meniscus Bonus marks- Add the function to the structure What are the 2 functions of synovial joints?- Tip think about the differences between the shoulder and the hip. Joint movements Name 2 movements that occur at the lower arm (think palm down and palm up) Name 2 movements that occur at the ankle joint Medial and lateral rotation Abduction and adduction Horizontal abduction and adduction Section 4 long and short term effects of exercise on the skeletal system (4) True or false When you exercise more synovial fluid is produced. This is a short term effect. –True Physical activity improves your bone density in the short term – False Warm ups help to increase the range of movement at joints – True Physical activity increases the strength of tendons in the long term- False Section 5 Muscles- (17) Name the 4 muscles of the quadriceps Name the 3 muscles of the hamstring Name the 2 muscles acting at the wrist Name the 3 muscles acting at the ankleName the 5 muscles acting at the shoulder Section 6 Types of muscle function and contraction (6) What is the name of a muscle or group of muscles that helps to stabilise the joint? What is the name for a muscle that is responsible for movement? What is the name for a muscle that relaxes in response to the active muscle? Name the 3 types of muscle contraction Section 7 Structure and function of muscle types (6) State the 3 types of muscle fibres and give an example of a sport where they would need a majority of each fibre type. Section 8 Impact of exercise on the muscular system- True or false (5) During exercise blood flow to the muscles can be up to 70% of the total blood flow in the body- F When you exercise and your muscles contract heat energy is lost –T Hormones released during activity are solely to make you alert during exercise – F Hyperplasia is a short term effect- F Slow twitch fibres develop bigger and more efficient capillary beds, increasing mitochondrial density. -T