The inner cavities of bones are filled with 2. the hard, outside part of a bone is called tissue. 3. the spongy, inner tissue of a bone is called tissue. 4. red blood cells are formed in the marrow of bones. 5. the bones are operated by to produce body movements

It is important to have a bowel movement every single day

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What is the difference between a license and a certificate in the healthcare system? a. a certificate grants the freedom to practice, while a license only confirms professional qualifications. b. a license grants the freedom to practice, while a certificate only confirms professional qualifications. c. medical doctors receive licenses, and nurses receive certificates. d. medical doctors receive certificates, and nurses receive licenses. i'll give you 30