Q9. Indicate which of the following pathways of exposure is more efficient for a toxic substance...
Q9. Indicate which of the following pathways of exposure is more efficient for a toxic substance to enter a human organism. Justify (in brief) your choice. (5p) a) Inhaling b) Swallowing c) Intravenous d) Skin contac
Homework Answers
a. Inhalation
Explanation: inhalation is a most common entry route for the organisms into the body. Because the hazardous chemicals bacteria,viruses can easily enters through the air and enters into the bloodstream and therefore can easily cause disease.but remaining options like skin it should cross some barries to enter as well as intravenous means when we inject something then only can cross.coming to swallowing by the food we eat the organisms may enter but by maintaining hygeine entry chances is less .
For example : common cold the microorganism causing cold can enter through air fastly and efficiently from other person and cause cold.
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Q9. Indicate which of the following pathways of exposure is more
efficient for a toxic substance...
1. Which of the following complement activation pathways can be activated by antibodies? a. Lectin activation...
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8.36 Identify which of the following methods is more efficient for producing 3,3-dimethy cyclohexene. Explain your...
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which of the following is the best example of human
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which of the following is the best example of human
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