Multiple Choice
Which of the following is true of the bony matrix of the skeleton as people age?
A) Its composition remains constant throughout life.
B) Its mineral content diminishes as a normal part of aging.
C) It gains calcium carbonate while losing calcium phosphate.
D) The proportion of collagen fibers in the matrix increases with age.
E) Fusion of the trabeculae of spongy bone occurs.
Correct Answer:

Verified
Correct Answer:
Verified
Q15: When seated, the body weight is borne
Q16: The lateral and medial condyles of the
Q17: The _ is the most fractured carpal
Q18: Figure 7.3<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4856/.jpg" alt="Figure 7.3
Q19: The pubic angle tends to be greater
Q21: Figure 7.4<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4856/.jpg" alt="Figure 7.4
Q22: Figure 7.1<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4856/.jpg" alt="Figure 7.1
Q23: Figure 7.4<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4856/.jpg" alt="Figure 7.4
Q24: Which of the following pieces of information
Q25: Figure 7.6<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4856/.jpg" alt="Figure 7.6