Some jobs of the skeletal systems are to protect the organs, give us body structure and work with the muscular system to allow movement. true or false?

Aperson who doesn't have enough calcium in his or her diet is at risk for developing bones that are weak and break easily. this condition is known as  a.  osteoporosis.    b.  crohn's disease.    c.  celiac disease.    d.  hemophilia.

How quickly a drug enters your bloodstream also depends on

What do you generally see in a family when both parents are working?