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Quiz 5-Cartilage/Ost
Cartilage & Osteology
Question | Answer |
---|---|
Which one of the following is not a cartilage? 1.Fibrocartilage, 2.Spongy Cartilage, 3.Hyaline Cartilage, 4.Elastic Cartilage | Spongy Cartilage |
What cartilage absorbs shock in the spine and knees? | Fibrocartilage |
What cartilage is smooth like glass? | Hyaline Cartilage |
What cartilage is bendable and in the ears? | Elastic Cartilage |
Why does cartilage have a difficult time healing? | It is AVASCULAR... (No blood) |
Why is cartilage considered a connective tissue? | It has few cells/lots of extracellular matrix |
Which of the following is responsible for tensile strength of the bone? (Osteoblast, Hydroxyapatite, Collagen or Osteoclast) | Collagen |
Osteoblast is responsible for? | Laying down bone |
Osteoclast is responsible for? | Breaking down bone |
Osteocyte is responsible for? | Monitoring bone |
Where is the red bone marrow located? | SPONGY BONE |
Where is the yellow bone marrow located? | MEDULLARY CAVITY |
What contains Osteoblast and wraps around the bone? | PERIOSTEUM |
What wraps around the medullary cavity? | Compact bone |
What wraps around the compact bone? | Periosteum |
What is on the edges of the bone of the top and bottom? | Articular cartilage |