Hi the rectal route is preferred over the oral route because- rectal medications are usually not subject to first pass metabolism.
Hope this helps.
Please help me by saying thanks and rate the brainiest answer. Thank you.
Answer:
The alveolar walls and capillary walls share a membrane. That's how close they're getting. This allows oxygen and carbon dioxide to readily pass from the respiratory system to the circulation. Oxygen molecules bind to red blood cells as they return to the heart.
Answer:its c
Explanation: because cells need the nutrients from any substance that has the energy carbon dioxide is like for oxygen
Answer:mercury, lead, chromium
Explanation:
The answer is “Organisms that contain functional recombinant DNA
