You are a doctor examining a bone sample taken from a patient with weak bones. you find that the canaliculi of the bones are very underdeveloped. based on this finding, you diagnose that the patient's weak bones are most likely caused by a inability of the osteocytes to receive nutrients b lack of blood vessels in the compact bone c reduced bone marrow in the spongy bone d overactive osteoclasts

Which step would a state health department most likely take to reduce lead exposure? promote health-planning operations to limit lead exposure at home.evaluate the number of countries affected by lead exposure.create general national guidelines for working with lead.carry out research on the worldwide effects of lead products.

Does the weight loss program have practical significance? a. no, the program is not practically significant because the results are likely to occur even if the weight loss program has no effect. b. yes, the program is practically significant because the results are too unlikely to occur by chance. c. yes, the program is practically significant because the amount of lost weight is large enough to be considered practically significant. d. no, the program is not practically significant because the amount of weight lost is trivial.

Which of these are fast-acting compounds that attack ocygen-dependent tissues known to be particularly sensitive to these compounds? a.nerveb.vesicantsc.cyanide compoundsd.pulmonary