Define the following terms: alopecia, anaplasia, angiogenesis, apoptosis, benign, brachytherapy, cancer, carcinogenesis, carcinogens, chemotherapy, cytokines, extravasation, gradin... Define the following terms: alopecia, anaplasia, angiogenesis, apoptosis, benign, brachytherapy, cancer, carcinogenesis, carcinogens, chemotherapy, cytokines, extravasation, grading.
Understand the Problem
The question is asking for definitions of medical terms related to cancer and cellular activity, focusing on their meanings and implications in a biological context.
Answer
The image provides definitions for terms related to cancer and its treatment, including alopecia, anaplasia, angiogenesis, apoptosis, benign, brachytherapy, cancer, carcinogenesis, carcinogens, chemotherapy, cytokines, extravasation, and grading.
The definitions are as follows:
- Alopecia: Hair loss.
- Anaplasia: A pattern of growth where cells lack normal characteristics and differ in shape and organization.
- Angiogenesis: Growth of new blood vessels that allow cancer cells to grow.
- Apoptosis: A programmed mechanism of cell death.
- Benign: Not cancerous; such tumors can grow but do not spread to other body parts.
- Brachytherapy: Delivery of radiation therapy through internal implants placed inside or near the tumor.
- Cancer: A group of disorders characterized by abnormal cell proliferation, ignoring growth-regulating signals.
- Carcinogenesis: Process of transforming normal cells into malignant ones.
- Carcinogens: Chemicals, physical factors, and other agents that cause cancer.
- Chemotherapy: Use of medications to destroy tumor cells by interfering with their cellular functions and reproduction.
- Cytokines: Substances produced by immune cells that enhance the production and functioning of immune components.
- Extravasation: Leakage of intravenous medication from veins into subcutaneous tissues.
- Grading: Identification of the tissue type from which the tumor originated and the degree to which the tumor cells retain functional and structural characteristics of the tissue of origin.
Answer for screen readers
The definitions are as follows:
- Alopecia: Hair loss.
- Anaplasia: A pattern of growth where cells lack normal characteristics and differ in shape and organization.
- Angiogenesis: Growth of new blood vessels that allow cancer cells to grow.
- Apoptosis: A programmed mechanism of cell death.
- Benign: Not cancerous; such tumors can grow but do not spread to other body parts.
- Brachytherapy: Delivery of radiation therapy through internal implants placed inside or near the tumor.
- Cancer: A group of disorders characterized by abnormal cell proliferation, ignoring growth-regulating signals.
- Carcinogenesis: Process of transforming normal cells into malignant ones.
- Carcinogens: Chemicals, physical factors, and other agents that cause cancer.
- Chemotherapy: Use of medications to destroy tumor cells by interfering with their cellular functions and reproduction.
- Cytokines: Substances produced by immune cells that enhance the production and functioning of immune components.
- Extravasation: Leakage of intravenous medication from veins into subcutaneous tissues.
- Grading: Identification of the tissue type from which the tumor originated and the degree to which the tumor cells retain functional and structural characteristics of the tissue of origin.
More Information
These are key terms in oncology that describe various aspects, including disease characteristics, treatment methods, and cellular processes.
Tips
Ensure that the definitions are contextual to medical and cancer-related terminology, avoiding common misconceptions between terms like benign and malignant.
Sources
- Oncology Notes.pdf - Nursing Hero - nursinghero.com
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