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week 7
Human Physio
| Question | Answer |
|---|---|
| What is the main function of the respiratory system? | The main function of the respiratory system is to supply the blood with oxygen and remove carbon dioxide from the body through breathing. |
| What organ is primarily responsible for filtering blood in the human body? | The kidneys are responsible for filtering waste products and excess substances from the blood to form urine. |
| What is the basic unit of the nervous system? | The neuron is the basic unit of the nervous system. It transmits electrical and chemical signals throughout the body. |
| What is the function of red blood cells? | Red blood cells carry oxygen from the lungs to the rest of the body and return carbon dioxide to the lungs to be exhaled. |
| Which hormone regulates blood sugar levels? | Insulin, produced by the pancreas, helps regulate blood sugar (glucose) levels by allowing cells to absorb and store glucose. |
| What is the role of the digestive system? | The digestive system breaks down food into nutrients that the body can absorb and use for energy, growth, and cell repair. |
| What part of the brain controls balance and coordination? | The cerebellum controls balance, posture, and coordination of movements. |
| What is the main function of the heart in the human body? | The heart pumps blood throughout the body, delivering oxygen and nutrients to tissues and removing waste products like carbon dioxide. |
Created by:
Vgaroutte