1.What is the purpose of the external callus? What is the purpose of the internal callus?
2. What gland secrectes calcitonin? What gland sectetes PTH?
3. What is the effect of calciton on the bone cells? What is the effect of the PTH on bone cells?
4. What gland secrectes human growth hormone, and what affect does this hormone have on bone tissue?
5. Waht effect do the sex hormones have on bone growth?
6. What are the major types of joints in the body and which type is associtaed with most of the movement in the skeleton?
7. What is the purpose of the articular cartilafe in a synovial joint?
8. What is purpose of the synovial flud in a synovial joint?\
9. What poduces synovial fluid?
10. List the six major types of synovial joints in order of decreasing range of motion.?
2006-10-16
03:32:40
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5 answers
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asked by
Ashley
1
in
Science & Mathematics
➔ Biology