Match the definitions with the following terms.(10 points)
Air-borne
Direct contact
Communicable disease
Blood-borne
Indirect contact
Tumor
Pathogens
Immune system
Non-communicable disease
Insulin
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Air-borne - Disease transmission through the air, such as through respiratory droplets
Direct contact - Disease transmission through physical touch or exchange of bodily fluids
Communicable disease - A disease that can be transmitted from person to person
Blood-borne - Disease transmission through contact with infected blood or blood products
Indirect contact - Disease transmission through contact with contaminated objects or surfaces
Tumor - An abnormal mass of tissue resulting from uncontrolled cell growth, often associated with cancer
Pathogens - Microorganisms or infectious agents that can cause disease
Immune system - The body's natural defense system against infections and diseases
Non-communicable disease - A disease that cannot be transmitted from person to person
Insulin - A hormone produced by the pancreas that regulates blood sugar levels, often used in the treatment of diabetes
1. Air-borne - The spread of disease through the air, typically by inhaling respiratory droplets containing infectious agents.
2. Direct contact - Transmission of disease through physical contact between individuals, such as touching, kissing, or sexual activity.
3. Communicable disease - A disease that can be transmitted from one person to another, either directly or indirectly.
4. Blood-borne - The transmission of disease through contact with infected blood or blood products, usually through needle sharing or transfusions.
5. Indirect contact - Disease transmission through contact with contaminated objects or surfaces, such as doorknobs, utensils, or bedding.
6. Tumor - An abnormal growth of cells, which can be cancerous (malignant) or non-cancerous (benign).
7. Pathogens - Microorganisms, such as bacteria, viruses, fungi, or parasites, that can cause disease when they infect a host organism.
8. Immune system - The body's defense mechanism against infections and diseases, consisting of various cells, tissues, and organs that work together to protect the body.
9. Non-communicable disease - A disease that cannot be transmitted from person to person, usually caused by genetic, lifestyle, or environmental factors, such as heart disease, diabetes, or cancer.
10. Insulin - A hormone produced by the pancreas that regulates blood sugar levels and allows cells to use glucose as energy. Insulin is essential for managing diabetes.
To match the definitions with the given terms, you can use the process of elimination by understanding the definitions and then matching them with the most appropriate term. Let's go through each definition one by one:
1. Air-borne: This term refers to the transmission or spread of diseases through the air, often due to the inhalation of pathogens carried in respiratory droplets. This can occur when an infected person coughs, sneezes, or talks. So, the correct term to match this definition would be "Air-borne."
2. Direct contact: This definition relates to the transmission of diseases from one person to another through physical touch or close contact. An example of direct contact transmission can be shaking hands with an infected person. Thus, the appropriate term for this definition would be "Direct contact."
3. Communicable disease: This term is used to describe diseases that can be transmitted or spread from one person to another through various means such as direct contact, air-borne transmission, or via contaminated surfaces. It is important to note that not all diseases are communicable. Thus, the correct term for this definition would be "Communicable disease."
4. Blood-borne: This term refers to the transmission of diseases through direct contact with infected blood or other bodily fluids. An example of a blood-borne disease is the Human Immunodeficiency Virus (HIV), which can be transmitted through contact with contaminated blood. Therefore, the appropriate term for this definition would be "Blood-borne."
5. Indirect contact: This definition refers to the transmission of diseases through contact with contaminated objects or surfaces. For example, if you touch a doorknob that has been touched by an infected person, you may contract the disease through this indirect contact. So, the correct term for this definition would be "Indirect contact."
6. Tumor: This term is used to describe an abnormal growth or mass of cells in the body. These cells divide and multiply uncontrollably, forming a lump that can be either benign (non-cancerous) or malignant (cancerous). Therefore, the appropriate term for this definition would be "Tumor."
7. Pathogens: This term refers to microorganisms, such as bacteria, viruses, fungi, or parasites, that can cause diseases in living organisms. Pathogens are the agents responsible for infections and can spread from person to person, as well as through different modes of transmission. So, the correct term for this definition would be "Pathogens."
8. Immune system: This definition relates to the complex network of cells, tissues, and organs that work together to protect the body from diseases and foreign substances. The immune system recognizes and responds to pathogens, preventing or minimizing the harm they can cause. Thus, the appropriate term for this definition would be "Immune system."
9. Non-communicable disease: This term is used to describe diseases that are not transmitted from one person to another but rather have other causes, such as genetic factors, lifestyle choices, or environmental influences. Examples of non-communicable diseases include heart disease, diabetes, and cancer. Therefore, the correct term for this definition would be "Non-communicable disease."
10. Insulin: This definition refers to a hormone produced by the pancreas that plays a crucial role in regulating blood sugar levels. Insulin allows cells to take in glucose from the bloodstream and use it for energy. It is primarily associated with the condition of diabetes, where the body either doesn't produce enough insulin or fails to use it effectively. So, the appropriate term for this definition would be "Insulin."
By matching each definition with the corresponding term, you can determine the correct answers and allocate the points.