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Consider the following four statement (a...

Consider the following four statement (a-d) and select the option which includes all the correct ones only.
a) AIDS is a congenital disease.
b) Sloughed cell of benign tumour reach distant site this is called metastasis
c) MRI uses strong magnetic field and non ionising radiation to detect pathological changes in living tissue.
d) AIDS & hepatitis - B are transmitted through. Infected blood.

A

Statements d, b & c

B

Statements b & c

C

Statements c & a

D

Statements c & d

Text Solution

AI Generated Solution

The correct Answer is:
To solve the question, we need to evaluate each of the four statements (a-d) and determine which ones are correct. ### Step-by-Step Solution: 1. **Evaluate Statement A:** - Statement A claims that "AIDS is a congenital disease." - **Analysis:** AIDS (Acquired Immunodeficiency Syndrome) is not congenital; it is an acquired condition caused by the Human Immunodeficiency Virus (HIV). Congenital diseases are genetic disorders inherited from parents, while AIDS is acquired during a person's lifetime. - **Conclusion:** Statement A is **incorrect**. 2. **Evaluate Statement B:** - Statement B states that "Sloughed cells of benign tumor reach distant site this is called metastasis." - **Analysis:** A benign tumor is characterized by uncontrolled growth but does not invade other tissues or spread to distant sites. Metastasis refers to the spread of malignant tumors. Therefore, sloughed cells from benign tumors do not cause metastasis. - **Conclusion:** Statement B is **incorrect**. 3. **Evaluate Statement C:** - Statement C claims that "MRI uses strong magnetic field and non-ionising radiation to detect pathological changes in living tissue." - **Analysis:** This statement is accurate. MRI (Magnetic Resonance Imaging) does indeed use strong magnetic fields and non-ionizing radiation to create images of the internal structures of the body, helping to detect pathological changes. - **Conclusion:** Statement C is **correct**. 4. **Evaluate Statement D:** - Statement D states that "AIDS & hepatitis - B are transmitted through infected blood." - **Analysis:** This statement is true. Both AIDS and Hepatitis B can be transmitted through infected blood, as well as through sexual contact and sharing needles. They are not transmitted through casual contact. - **Conclusion:** Statement D is **correct**. ### Summary of Findings: - Statement A: Incorrect - Statement B: Incorrect - Statement C: Correct - Statement D: Correct ### Final Answer: The correct statements are C and D. Therefore, the option that includes all the correct ones only is the one that includes statements C and D. ---
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