Health, 07.07.2019 19:40 cherokeesiouxw72
When the blood flows through the capillary bed, most of the plasma will return to the heart through the venules. what happens to the plasma that does not travel to the venules? it is removed by the lymphatic vessels. it is lost as heat. it returns to the arterioles. it stays in the capillary bed.
Answers: 1
Health, 21.06.2019 20:30, josiahsurfer
Agroup of 50 adult male humans were in a clinical study to determine how much niacin is toxic. during the first two weeks of the study, members of the group consumed only a formula diet that was nutritionally complete, except it contained 24 mg niacin, which is 1.5 times the rda for niacin (males). at that point in the study, all members reported feeling fine. during the next week, they were given a formula that contained 48 mg niacin. within a few days of consuming this formula, 90% of the participants reported feeling ill, and they complained of having upset stomachs and reddened facial skin. at that point, researchers gave the subjects a formula that contain 16 mg niacin. after a week of consuming the new formula, all participants reported feeling well again. based on this information, the researchers concluded that the amdr for niacin is between 16 and 24 mg/day. ul for niacin was between 24 and 48 mg/day. human requirement for niacin is 16 mg/day. eer for niacin was 16 mg/day.
Answers: 2
Health, 21.06.2019 22:30, nicolew647
To confirm when to exclude children from school, it's recommended that you refer to guidelines from which of the following organizations? a. national association for child care professionals b. academy of family practices c. american academy of pediatrics d. national association for the education of young children
Answers: 1
Health, 22.06.2019 13:00, kluckey3426
How quickly a drug enters your bloodstream also depends on
Answers: 2
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