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Cecilia Alvara
Anatomy weeks 6-12
| Question | Answer |
|---|---|
| What is the primary function of the small intestine? | complete digestion and absorb most nutrients into the bloodstream |
| What is metabolism? | The sum of all chemical reactions in the body, including anabolism and catabolism |
| What is the main function of the kidneys? | To filter blood, remove waste, regulate fluid balance, and maintain pH |
| What is the primary role of red blood cells? | transport oxygen using hemoglobin |
| What does the left ventricle of the heart do? | Pumps oxygenated blood to the entire body |
| What is blood pressure? | The force blood exerts against the walls of blood vessels |
| What is the function of the lymphatic system? | To return tissue fluid to the bloodstream and support immunity |
| What is the role of B lymphocytes? | To produce antibodies for humoral immunity. |
| Where does gas exchange occur in the lungs? | the alveoli |
| What is homeostasis? | maintenance of a stable internal environment |
| What hormone triggers ovulation? | Luteinizing hormone |
| What is fertilization? | The fusion of a sperm and an ovum to form a zygote |
| What causes multiple sclerosis? | Autoimmune destruction of myelin in the CNS |
| What is atherosclerosis? | Buildup of fatty plaques inside arterial walls |
| What happens during an asthma attack? | Airway inflammation and bronchoconstriction restrict airflow |
| How does aging affect homeostasis? | It reduces the body’s ability to adapt to stress and maintain balance. |