7-51. Layer of basal zone of articular cartilage: b. calcified layer
7-52. Layer of intermediate zone of articular cartilage: e. rows of chondrocytes
7-53. Layer of superficial zone of articular cartilage: a. acellular lamina
7-54. Cells that prevail in synovial fluid of a healthy articulation: b. synoviocytes
7-55. Concentration of the cells in one cubic millimeter of synovial fluid of healthy articulation is: b. ten thousand
7-56. Cells that prevail in synovial fluid in case of arthritis: d. neutrophils
8. MUSCULAR TISSUES 8-1. Smooth muscle of the most of inner organs and vessels arises from: a. mesenchyme
8-2. Shape of smooth muscle cell of mesenchymal origin is: d. fusiform
8-3. Structural elements of the smooth muscle cell that contain ions of calcium: e. vesicles of smooth endoplasmic reticulum
8-4. Actin filaments of the smooth muscle cell are connected with one another and with plasmalemma by means of: a. solid corpuscles
8-5. Impulse transmission from one smooth muscle cell to another is caused by: c. nexuses
8-6. In the histologic specimen of muscular tissue one can determine muscle fibres containing a large number of nuclei situated under the sarcolemma. What type of muscular tissue is it: a. skeletal striated
8-7. Shape and location of satellite cells of the skeletal muscle: c. flattened, between plasmalemma of the muscle fibre and basal membrane
8-8. On the electron photomicrograph of the peripheral zone of muscle fibre there is a small flattened cell containing very few organelles. That cell is situated between plasmolemma and basal membrane of muscle fibre. What do we call that cell: b. satellite cells
8-9. Striated muscle is able to regenerate because of: b. satellite cells
