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| 11440923736 | List and describe the five major functions of the skeletal system. | 1. Support-structural, strong, rigid, frame 2. Protection-mainly as a shield for . 3. Aid in attachment-provide a place for skeletal muscles to attach . 4. Blood cell formation- in red marrow, called . 5. Storage- for 2 main minerals calcium, and phospherus. | 0 | |
| 11440985120 | Bone type examples | Long- Femur, humerus Short- Wrist Irregular- Vertabrae Flat- Skull | 1 | |
| 11440990831 | Three types of joints | Moveable, slightly moveable, immovable | 2 | |
| 11441016396 | Synovial Cavity | Fluid-filled space containing synovial fluid which provides a shock-absorbing liquid cushion and source of to reduce . | 3 | |
| 11441045213 | Diaphysis | Long centre part of bone | 4 | |
| 11441062282 | Medullary Cavity | Large chamber in diaphysis which contains marrow, that is rich in tissue for energy storage. | 5 | |
| 11441073511 | Endosteum | Thim membrane | 6 | |
| 11441079893 | Six synovial joints | Gliding, hinge, pivot, condyloid, saddle, ball and socket. | 7 | |
| 11441089841 | Gliding synovial joint | permit movement. Wrist and ankle bones | 8 | |
| 11441094385 | Hinge | permit back ad forth movements. . | 9 | |
| 11441101779 | Pivot | Movement in a rotation about a single . | 10 | |
| 11441106807 | Condyloid | Allow back and forth as well as circular movement. Between proximal carpal bones and distal ends of radius and ulna. | 11 | |
| 11441122034 | Saddle | side-to-side, back and forth, some pivital . | 12 | |
| 11441131563 | Ball and socket | Circular. Hip and shoulder | 13 | |
| 11441139430 | Periosteum | Dense connective tissue- for protection, attachment, growth | 14 | |
| 11441143502 | Three types of bone cells | Osteoblasts, Osteocytes, Osteoclasts | 15 | |
| 11441148055 | Osteoblasts | Actively produce _______________ found on the surface of the bone tissue. | 16 | |
| 11441161327 | Osteocytes bone cell | Osteoblasts that have become encased by lawnae | 17 | |
| 11441165372 | Osteoclasts | Calls that secrete substances that bone matrix. | 18 | |
| 11441169825 | Menisci | Cartilaginous discs in joints | 19 | |
| 11441172378 | Bursae | Sacks of fluid | 20 | |
| 11441172379 | Articular Cartilage | The cartilage that holds two bones together. | 21 | |
| 11441176702 | Ossification | Secretion of new bone matrix. | 22 | |
| 11441181659 | Bone remodeling | Bones completely replace themselves | 23 | |
| 11454941251 | Spongy Bone | Lattice network, makes bones lighter and stronger | 24 | |
| 11454947822 | Compact Bone | Filled with bone marrow; dense connective tissue | 25 |