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# Cancer **Definition:** If there is a mutation in a gene that controls the cell division, cells divide in a weird way, results in a tumor. **Key Knowledge:** * **Benign tumor:** Stays in one place (weaker) * **Malignant tumor:** May spread (stronger) **Treatment:** * Chemotherapy * Radiation the...

# Cancer **Definition:** If there is a mutation in a gene that controls the cell division, cells divide in a weird way, results in a tumor. **Key Knowledge:** * **Benign tumor:** Stays in one place (weaker) * **Malignant tumor:** May spread (stronger) **Treatment:** * Chemotherapy * Radiation therapy # Heart Disease and Anaerobic Respiration **Aerobic (with oxygen):** * Path: Oxygen is inhaled through nose/mouth, down to trachea and bronchi. Air is diffused into blood stream and carried to heart. Blood is carried by veins to the right atrium where it is oxygenated and carried to the working muscles via arteries. **Anaerobic (without oxygen):** * Path:...(rest of the description is truncated, please provide complete text) # More About Diet **Disease** | **Nutrient Symptom** | **Source** ---|---|--- Rickets | Vitamin D, Calcium | Fish, red meat, eggs Anemia | Iron deficiency | Fish, red meat, eggs Kwashiokor | Protein deficient | Fish, red meat Scurvy | Vitamin deficiency | Broccoli, orange # Diet and Health **Diet** | **Disease** | **Symptoms** | **Good Source** ---|---|---|---| (not enough protein) | Kwashiokor | Enlarged belly, swollen gums, tiredness | Fish, red meat (not enough vitamin C) | Scurvy | Swelling gums, tiredness | Broccoli, orange # Non Communicable Diseases **Disease** | **Definition** ---|---| Diabetes | A non communicable disease that cannot be transmitted or spread from one human to another. Cancer | Can be as a result of a poor diet or malnutrition; a deficiency disease. Stroke |... (text truncated, please provide full text) AIDS |... (text truncated, please provide full text) Injections |... (text truncated, please provide full text) **Note:** The provided text is a transcription of handwritten notes. Some sections are truncated, and some grammatical errors are present. Please supply complete notes for a better, more complete interpretation.