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Differentiation and Division of Human Cells Hearing Impairment Physical Fitness Components Ecology Pathophysiology - Adaptive Immunity Health and Nutrition Pancreatitis PHE Healthy Lifestyle Hematology Acute Leukemias Surgical Nutrition Male Reproductive System Food Medication Administration Human Urinary System Organisms

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Cell - Fundamental Unit of Life › View

A person with swollen gums rinses his mouth with warm salt water, and the swelling decreases. Which of the following has occurred?

A. The swollen gums have absorbed the saltwater solution.

B. The saltwater solution lowers the temperature of the water in the gums.

C. The salt in the solution has moved against the concentration gradient.

D. The water in the gums has moved out due to the high concentration of salt in the solution. 

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Human Body › View

It serves as one of our primary defense against pathogenic organisms and other organisms that can cause various diseases.

A. heart

B. liver

C. muscles

D. integument

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