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Skeletal System- Bones and Bone Tissue

Test your knowledge on bone histology and growth processes with questions covering cell functions, nutrient transport, ossification, and bone remodeling.

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Skeletal System- Bones and Bone Tissue

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  1. Skeletal System- Bones and Bone Tissue Growth and Developement Remodeling and Repair Bone Anatomy Histology Grab Bag $100 $100 $100 $100 $100 $200 $200 $200 $200 $200 $300 $300 $300 $300 $300 $400 $400 $400 $400 $400 $500 $500 $500 $500 $500 FINAL ROUND

  2. Histology:$100 Question • In hyaline cartilage, the cells that produce new matrix are called this: • a. chondroblast • b. osteocyte • c. chondrocyte • d. osteoblast ANSWER BACK TO GAME

  3. Histology: $100 Answer • In hyaline cartilage, the cells that produce new matrix are called this: • a. chondroblast • b. osteocyte • c. chondrocyte • d. osteoblast BACK TO GAME

  4. Histology: $200 Question • Chondrocytes receive nutrients in this manner: • a. directly from blood vessels • b. from the lacuna • c. diffusion through matrix • d. from the inner layer of perichondrium ANSWER BACK TO GAME

  5. Histology: $200 Answer • Chondrocytes receive nutrients in this manner: • a. directly from blood vessels • b. from the lacuna • c. diffusion through matrix • d. from the inner layer of perichondrium BACK TO GAME

  6. Histology: $300 Question • The flexible strength of bone is attributed to this: • a. hydroxyapatite • b. collagen fibers • c. ligaments • d. perichondrium ANSWER BACK TO GAME

  7. Histology: $300 Answer • The flexible strength of bone is attributed to this: • a. hydroxyapatite • b. collagen fibers • c. ligaments • d. perichondrium BACK TO GAME

  8. Histology: $400 Question • Osteochondral progenitor cell give rise to these: • a. osteoblasts • b. chondroblasts • c. osteoclasts • d. both a and b • e. both a and c ANSWER BACK TO GAME

  9. Histology: $400 Answer • Osteochondral progenitor cell give rise to these: • a. osteoblasts • b. chondroblasts • c. osteoclasts • d. both a and b • e. both a and c BACK TO GAME

  10. Histology: $500 Question • Nutrients travel to osteocytes in this order: • 1. blood vessels in the medullary cavity • 2. central canal • 3. canaliculi • 4. perforating (Volkmann’s) canals • 5. cytoplasm of the osteocytes • True/False ANSWER BACK TO GAME

  11. Histology: $500 Answer • Nutrients travel to osteocytes in this order: • 1. blood vessels in the medullary cavity • 2. central canal • 3. canaliculi • 4. perforating (Volkmann’s) canals • 5. cytoplasm of the osteocytes • True/False BACK TO GAME

  12. Growth and Developement: $100 Question • Endochondral ossification begins at this time: • a. during fetal development • b. during puberty • c. adulthood • d. around age 50 ANSWER BACK TO GAME

  13. Growth and Developement: $100 Answer • Endochondral ossification begins at this time: • a. during fetal development • b. during puberty • c. adulthood • d. around age 50 BACK TO GAME

  14. Growth and Developement: $200 Question • Bones produced by intramembranous or endochondral ossification are indistinguishable because both initially produce woven bone which is then remodeled. • True/False ANSWER BACK TO GAME

  15. Growth and Developement: $200 Answer • Bones produced by intramembranous or endochondral ossification are indistinguishable because both initially produce woven bone which is then remodeled. • True/False BACK TO GAME

  16. Growth and Developement: $300 Question • This can be said of intramembranous ossification: • a. it forms the frontal and parietal bones • b. fontanels are found between skull bones • c. osteoblasts lay down matrix around collagen fibers • d. all of these ANSWER BACK TO GAME

  17. Growth and Developement: $300 Answer • This can be said of intramembranous ossification: • a. it forms the frontal and parietal bones • b. fontanels are found between skull bones • c. osteoblasts lay down matrix around collagen fibers • d. all of these BACK TO GAME

  18. Growth and Developement: $400 Question • In this zone of the epiphyseal plate, new cartilage is produced as the chondrocytes divide and form stacks of cells: • a. resting cartilage • b. proliferation • c. hypertrophy • d. calcification ANSWER BACK TO GAME

  19. Growth and Developement: $400 Answer • In this zone of the epiphyseal plate, new cartilage is produced as the chondrocytes divide and form stacks of cells: • a. resting cartilage • b. proliferation • c. hypertrophy • d. calcification BACK TO GAME

  20. Growth and Developement: $500 Question • Growth in bone width occurs in this order: • osteoblasts lay down bone to form ridges with grooves in between • grooves are changed into tunnels • concentric lamellae are made • an osteon is produced. • True/False ANSWER BACK TO GAME

  21. Growth and Developement: $500 Answer • Growth in bone width occurs in this order: • osteoblasts lay down bone to form ridges with grooves in between • grooves are changed into tunnels • concentric lamellae are made • an osteon is produced. • True/False BACK TO GAME

  22. Remodeling and Repair: $100 Question • When a fracture is healing, these cells move into the fracture site and tear down the damaged bone: • a. osteoblasts • b. osteoclasts • c. osteocytes • d. chondrocytes ANSWER BACK TO GAME

  23. Remodeling and Repair: $100 Answer • When a fracture is healing, these cells move into the fracture site and tear down the damaged bone: • a. osteoblasts • b. osteoclasts • c. osteocytes • d. chondrocytes BACK TO GAME

  24. Remodeling and Repair: $200 Question • Bone remodeling is involved in this: • a. bone growth • b. changes in bone shape • c. calcium regulation isn the body • d. bone repair • e. all of these ANSWER BACK TO GAME

  25. Remodeling and Repair: $200 Answer • Bone remodeling is involved in this: • a. bone growth • b. changes in bone shape • c. calcium regulation isn the body • d. bone repair • e. all of these BACK TO GAME

  26. Remodeling and Repair: $300 Question • The definition of bone remodeling is the construction of bone around blood vessels forming an osteon. • True/False ANSWER BACK TO GAME

  27. Remodeling and Repair: $300 Answer • The definition of bone remodeling is the construction of bone around blood vessels forming an osteon. • True/False BACK TO GAME

  28. Remodeling and Repair: $400 Question • This process of bone repair requires the longest amount of time: • a. hematoma formation • b. internal callus formation • c. bone remodeling • d. callus ossification ANSWER BACK TO GAME

  29. Remodeling and Repair: $400 Answer • This process of bone repair requires the longest amount of time: • a. hematoma formation • b. internal callus formation • c. bone remodeling • d. callus ossification BACK TO GAME

  30. Remodeling and Repair: $500 Question • If a fracture occurs in the diaphysis of a long bone, the structure that forms between the ends of the bone as well as the medullary cavity is called this: • a. hematoma • b. internal callus • c. external callus • d. granulation tissue ANSWER BACK TO GAME

  31. Remodeling and Repair: $500 Answer • If a fracture occurs in the diaphysis of a long bone, the structure that forms between the ends of the bone as well as the medullary cavity is called this: • a. hematoma • b. internal callus • c. external callus • d. granulation tissue BACK TO GAME

  32. Grab Bag:$100 Question • These kinds of fractures are complete fractures in which the bone breaks into multiple pieces: • a. spiral • b. impacted • c. comminuted • d. hairline ANSWER BACK TO GAME

  33. Grab Bag:$100 Answer • These kinds of fractures are complete fractures in which the bone breaks into multiple pieces:L • a. spiral • b. impacted • c. comminuted • d. hairline BACK TO GAME

  34. Grab Bag: $200 Question • This kind of tissue has many small spaces, is found mainly in the epiphysis, and is arranged into trabeculae: • a. compact bone • b. cancellous (spongy) bone • c. articular cartilage • d. endosteum ANSWER BACK TO GAME

  35. Grab Bag: $200 Answer • This kind of tissue has many small spaces, is found mainly in the epiphysis, and is arranged into trabeculae: • a. compact bone • b. cancellous (spongy) bone • c. articular cartilage • d. endosteum BACK TO GAME

  36. Grab Bag: $300 Question • This hormone, which is secreted by the anterior pituitary, increases bone growth by stimulating interstitial cartilage growth and appositional bone growth: • a. growth • b. thyroid • c. estrogen • d. cortisone ANSWER BACK TO GAME

  37. Grab Bag: $300 Answer • This hormone, which is secreted by the anterior pituitary, increases bone growth by stimulating interstitial cartilage growth and appositional bone growth: • a. growth • b. thyroid • c. estrogen • d. cortisone BACK TO GAME

  38. Grab Bag: $400 Question • Vitamin C deficiency causes this disorder which is characterized by ulcerations, hemorrhage and poor wound healing: • a. rickets • b. osteomalacia • c. osteoporosis • d. scurvy ANSWER BACK TO GAME

  39. Grab Bag: $400 Answer • Vitamin C deficiency causes this disorder which is characterized by ulcerations, hemorrhage and poor wound healing: • a. rickets • b. osteomalacia • c. osteoporosis • d. scurvy BACK TO GAME

  40. Grab Bag:$500 Question • This hormone stimulates an increased number of osteoclasts which increases blood calcium levels: • a. parathyroid (PTH) • b. calcitonin • c. thyroid • d. growth ANSWER BACK TO GAME

  41. Grab Bag:$500 Answer • This hormone stimulates an increased number of osteoclasts which increases blood calcium levels: • a. parathyroid (PTH) • b. calcitonin • c. thyroid • d. growth BACK TO GAME

  42. Bone Anatomy:$100 Question • These are all bone shapes except: • a. long bone • b. irregular bone • c. regular bone • d. short bone • e. flat bone ANSWER BACK TO GAME

  43. Bone Anatomy: $100 Answer • These are all bone shapes except: • a. long bone • b. irregular bone • c. regular bone • d. short bone • e. flat bone BACK TO GAME

  44. Bone anatomy: $200 Question • These bones are classified as irregular: • a. vertebrae and sphenoid • b. scapula and sternum • c. tibia and fibula • d. carpals and tarsals ANSWER BACK TO GAME

  45. Bone Anatomy: $200 Answer • These bones are classified as irregular: • a. vertebrae and sphenoid • b. scapula and sternum • c. tibia and fibula • d. carpals and tarsals BACK TO GAME

  46. Bone Anatomy: $300 Question • The growing zone of a bone is known as this: • a. articular cartilage • b. diaphysis • c. epiphyseal line • d. epiphyseal plate ANSWER BACK TO GAME

  47. Bone Anatomy: $300 Answer • The growing zone of a bone is known as this: • a. articular cartilage • b. diaphysis • c. epiphyseal line • d. epiphyseal plate BACK TO GAME

  48. Bone Anatomy: $400 Question • This best describes the function of red bone marrow: • a. stores adipose • b. produces blood cells • c. stores osteocytes • d. produces articular cartilage ANSWER BACK TO GAME

  49. Bone Anatomy: $400 Answer • This best describes the function of red bone marrow: • a. stores adipose • b. produces blood cells • c. stores osteocytes • d. produces articular cartilage BACK TO GAME

  50. Bone Anatomy: $500 Question • This structure covers the outer surface of bones and serves as an attachment site for tendons and ligaments: • a. endosteum • b. lamellae • c. periosteum • d. perichondrium ANSWER BACK TO GAME

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