1. Chapter 7 Part I Review

2. These bones form from patterns made of hyaline cartilage.
Endochondral
Intramembranous

3. Low intake of calcium, lack of exercise, smoking, and frequent use of alcohol may increase your risk of…
Arthritis
Osteoporosis
Bursitis

4. Which type of calcium salts make up the majority of the matrix of bone?
Carbonate
Phosphate
sulfate

5. Arthroscopy is used to view
Lungs
b. Joints
c. Heart
d. Brain

6. Hematopoiesis refers to…
The growth of a long bone.
Lack of blood flow to the articular cartilage.
Changing compact bone to spongy bone
Production of blood cells in the red marrow.

7. Lacunae are…
a. Spaces in the matrix where the osteocytes live.
b. Tiny channels connecting the osteocytes with the central canal.
c. Rings in the matrix.
d. Cells that produce the matrix.

8. This bone type develops between sheetlike layers of connective tissues
This bone type develops between sheetlike layers of connective tissues. (example: flat bones of the skull)
a. Endochondral
b. Intramembranous

9. Canaliculi are…
Spaces in the matrix where the ostoecytes live.
Tiny channels connecting the osteocytes with the central canal.
Rings in the matrix.
Cells that produce the matrix.

10. Nutrients get to the osteocytes in compact bone by the
Lacuna
Blood in the yellow marrow
Diffusion
canaliculi

11. Osteons are found within…
Compact bone
Spongy bone
Epiphyseal disks

12. The lining of the medullary cavity is called?
Epiphysis
Endosteum
Periosteum
Diaphysis

13. The primary ossification center is located in…
a. Epiphysis
b. Endosteum
c. Periosteum
d. Diaphysis

14. Articular cartilage is found on which part of the bone?
In the middle of the Diaphysis
On the end of the Epiphysis
And is made of this type of cartilage?
Elastic
Fibrocartilage
hyaline

15. These cells maintain bone.
Osteoblasts
Osteoclasts
Osteocytes

16. These bone cells erode the matrix.
a. Osteoblasts
b. Osteoclasts
c. Osteocytes

17. These bone cells are found in the periosteum and build bone.
a. Osteoblasts
b. Osteoclasts
c. Osteocytes

18. Degeneration of the articular cartilage is referred to as…
a. Arthritis
b. Osteoporosis
c. Bursitis

19. The concentric layers of the osteon are called?
Canaliculi
Lacunae
Lamellae

20. Bones increase in length from the growing region in the…
Epiphyseal disks
Epiphysis
diaphysis

21. An artery, vein, and a nerve can be found inside this structure of the osteon.
Lacuna
Central (Haversian) canal
Osteocyte
Lamella

22. The “soft spots” of an infants skull are called?
Fontanels

23. The hip joint (pelvis/femur) is an example of
Hinge
Ball-and-socket
Ellipsoid
Sliding
pivot

24. The elbow (ulna/humerus) is an example of
Hinge
Ball-and-socket
Ellipsoid
Sliding
pivot

25. The neck is an example of
Hinge
Ball-and-socket
Ellipsoid
Sliding
pivot

26. The phalanges/metatarsals is an example of
Hinge
Ball-and-socket
Ellipsoid
Sliding
pivot

27. Red marrow is replaced with yellow marrow, which stores…
Calcium
Blood
Adipose tissue

28. Movement of a body part towards the midline is called?
Flexion
Adduction
Circumduction
Abduction

29. Movement of a body part away from the midline is called?
Flexion
Adduction
Circumduction
Abduction

30. Movement that decreases the angle between the bones is called?
a. Flexion
b. Adduction
c. Circumduction
d. Abduction

31. The fibrous covering that encloses a long bone is the…
a. Epiphysis
b. Endosteum
c. Periosteum
d. Diaphysis

32. This is an example of an…
osteon

33. These chambers are where the osteocytes live?
lacuna

34. These are channels for blood flow?
lacuna
canaliculi

35. This is also called the Haversain canal.
lacuna
canaliculi
Central canal

36. These are the “rings” formed by the matrix.
lacuna
canaliculi
Central canal
Lamella