A compound fracture can be described as when:
a. the bone is crushed
b. the broken bone ends are forced into each other
c. the broken bone is exposed to the outside
d. the bone is broken into many fragments
e. adjacent bones fracture simultaneously
Answer: c
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Skeletal system
- Differentiate among the three types of joints based on structural and functional classification. Provide examples of each type of joint.
- Explain the 5 functions of the skeletal system.
- List and discuss the structures of a long bone.
- List and explain the steps in the repair process of a simple fracture.
- Differentiate the roles of osteoclasts, osteoblasts, and osteocytes in bone.
- Cells that can build bony matrix
- Area where bone growth takes place
- Wrist joint
- Articulations permitting only slight degrees of movement are _____, whereas articulations permitting no movement are called _____.
- Fracture in which broken bone ends are forced into each other
- Type of fracture in which bone is crushed
- Layers of calcification that are found in bone
- Small channels that radiate through the matrix of bone
- The bone cells within lacunae receive nourishment from blood vessels through passageways called:
- Which of these are bone-forming cells:
- The canal that runs through the core of each osteon contains:
- The small cavities in bone tissue where osteocytes are found are called:
- In adults, the function of the yellow marrow is to: