TUMORIGENICITY TEST Meaning and
Definition
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A tumorigenicity test is a laboratory evaluation performed to assess the potential of a substance or compound to induce tumorigenesis, which is the formation or growth of tumors. This test is crucial in determining the carcinogenic or cancer-causing properties of various chemicals, drugs, or other substances.
In a typical tumorigenicity test, experimental subjects, often laboratory animals like mice or rats, are exposed to the test substance through various routes, such as ingestion, inhalation, or injection. The animals are then observed for an extended period to monitor any changes in growth patterns, the presence of tumors, or any other abnormal cell formations.
The main objective of a tumorigenicity test is to establish a cause-and-effect relationship between the exposure to a particular substance and the development of tumors. The test can provide valuable information regarding the potential risk of carcinogenesis associated with the substance in question.
The results of tumorigenicity tests are fundamental in regulatory decision-making processes and the development of safety guidelines for the use and exposure to chemicals or drugs. The data obtained from these tests helps scientists and regulatory authorities to evaluate the safety and potential hazards of a substance, and make informed decisions regarding its usage, labeling, or restriction.
Overall, tumorigenicity tests play a critical role in safeguarding human and environmental health by identifying potential carcinogens and facilitating risk assessment and management strategies.
Common Misspellings for TUMORIGENICITY TEST
- rumorigenicity test
- fumorigenicity test
- gumorigenicity test
- yumorigenicity test
- 6umorigenicity test
- 5umorigenicity test
- tymorigenicity test
- thmorigenicity test
- tjmorigenicity test
- timorigenicity test
- t8morigenicity test
- t7morigenicity test
- tunorigenicity test
- tukorigenicity test
- tujorigenicity test
- tumirigenicity test
- tumkrigenicity test
- tumlrigenicity test
- tumprigenicity test
- tum0rigenicity test
Etymology of TUMORIGENICITY TEST
The etymology of the word "tumorigenicity test" can be broken down as follows:
1. Tumorigenicity: term "tumorigenicity" is derived from two main components:
- Tumor: This word originated from the Latin word "tumor", meaning a swelling or growth. It can be further traced back to the Latin verb "tumere", which means "to swell".
- -genic: This component is derived from the Greek word "genēs", meaning "born" or "producing". In medical terminology, "-genic" is used to indicate the capacity to produce or generate a particular condition.
2. Test: word "test" can be traced back to the Latin verb "testari", meaning "to bear witness" or "to affirm". It later evolved into the Old French word "test", which meant "small cup" or "earthen pot".
