Multiple Choice
Which of the following statements is false?
A) In humans, cartilage is the principal component of the embryonic skeleton.
B) Some vertebrates retain a cartilaginous endoskeleton into adulthood.
C) Cancellous bone has numerous cavities.
D) Physical stress on bones causes them to become thinner.
E) Calcitonin and parathyroid hormone regulate the deposition of calcium in bone.
Correct Answer:
Verified
Correct Answer:
Verified
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