Instructions for Side by Side Printing
- Print the notecards
- Fold each page in half along the solid vertical line
- Cut out the notecards by cutting along each horizontal dotted line
- Optional: Glue, tape or staple the ends of each notecard together
Chapter 6
front 1  Which letter indicates bone that is not arranged in osteons and is called spongy or trabecular bone? | back 1 E |
front 2  Which letter indicates lamellae located outside the lamellae belonging to the osteon? | back 2 B |
front 3  Which letter indicates the collagen fibers of the periosteum known as the perforating, or Sharpey's, fibers? | back 3 C |
front 4 Which type of fracture tends to occur where cartilage cells are dying and the matrix is calcifying? A) greenstick B) epiphyseal C) spiral D) comminuted | back 4 B |
front 5 A large, multinucleate cell with a ruffled border is an A) osteoclast. B) adipocyte. C) osteocyte. D) osteoblast. | back 5 A |
front 6 Which bone cell type secretes hydrochloric acid? A) osteoblast B) osteoclast C) osteocyte D) osteoprogenitor | back 6 B |
front 7 An osteon is composed of A) a cell body and a long, threadlike extension. B) cartilage. C) layers of bone lamellae surrounding a central canal. D) interstitial lamellae. | back 7 C |
front 8 Most bone disorders are characterized by bone loss; which of these diseases is characterized by excessive bone deposition? A) osteomalacia and rickets B) osteomyelitis C) osteoporosis D) achondroplasia E) Paget's disease | back 8 E |
front 9 An incomplete, splintery fracture that occurs in the flexible bones of children is a(n) ________ fracture. A) greenstick B) depressed C) comminuted D) epiphyseal | back 9 A |
front 10 Which of the following statements about woven bone is false? A) It is the same as spongy bone of adults. B) It contains no trabeculae. C) It is characteristic of the development of embryonic flat bones. D) As fetal development progresses it is replaced by comapact bone at the periphery. | back 10 B |
front 11 The cartilage of the epiphyseal plates is organized into zones based upon the unique processes occurring in each of these regions. Identify the correct sequence of these processes, from the epiphyseal end toward the diaphysis. A) calcification — hypertrophy — growth — resting — ossification B) ossification — calcification — hypertrophy — growth — resting C) resting — hypertrophy — growth — calcification — ossification D) hypertrophy — growth — resting — calcification — ossification | back 11 B |
front 12 Which of these is a skeletal disorder resulting from mutations in a gene that leads to the most common form of dwarfism? A) osteomalacia and rickets B) osteomyelitis C) osteoporosis D) achondroplasia E) Paget's disease | back 12 D |
front 13 The continual process of bone resorption is under the control of the A) parathyroid gland. B) pancreas. C) pituitary gland. D) adrenal gland | back 13 A |
front 14 The kneecap, or patella, is an example of A) a flat bone. B) an irregular bone. C) a sesamoid bone. D) calcified cartilage. | back 14 C |
front 15 Which of these diseases is more prevalent in children, and was exceedingly common in the United States and other industrialized nations before vitamin D was added to milk? A) rickets B) osteomyelitis C) osteoporosis D) achondroplasia E) Paget's disease | back 15 A |
front 16 A hormone that increases the bone-degrading activity of osteoclasts is A) an androgen (male sex hormone). B) an estrogen (female sex hormone). C) thyroid hormone. D) parathyroid hormone. | back 16 D |
front 17 Which of the following is not a function of the bony skeleton? A) support and protection B) storage of parathyroid hormone C) transmission of muscular forces by acting as levers D) production of blood cells | back 17 B |
front 18  Which letter indicates the region known as the epiphysis? | back 18 B |
front 19  Which letter indicates the region of the long bone comprised of a network of trabecular plates? | back 19 A |
front 20  Which letter indicates what is known, in a growing juvenile, as the epiphyseal plate? | back 20 C |