Which of the following statements is not correct

Options

A. Allergic conditions are cured by anti-histamines
B. Hormones are continuously produced but not stored in the body
C. The function of the white blood cells is to protect the body against infection
D. Catabolism involves degradation of molecules

Explanation

To determine which statement is not correct, we will analyze each statement one by one.

1. **Statement 1**: "Allergy conditions are cured by anti-histamines."
- **Analysis**: This statement is correct. Anti-histamines are commonly used to alleviate allergy symptoms by blocking the action of histamine, a substance in the body that causes allergic symptoms.

2. **Statement 2**: "Histamine is produced continuously but not stored in the body."
- **Analysis**: This statement is also correct. Histamine is synthesized and released by certain cells (like mast cells) in response to allergens, but it is not stored in significant amounts in the body.

3. **Statement 3**: "The function of white blood cells is to protect the body against infection."
- **Analysis**: This statement is correct as well. White blood cells (leukocytes) play a crucial role in the immune system by identifying and destroying pathogens such as bacteria and viruses.

4. **Statement 4**: "Catabolism involves degradation of molecules."
- **Analysis**: This statement is correct. Catabolism is a metabolic process that breaks down larger molecules into smaller ones, releasing energy in the process.

After analyzing all four statements, we can conclude that all the statements provided are correct. Therefore, if the question asks for a statement that is not correct, it seems there is a misunderstanding, as all statements are indeed accurate.

### Final Conclusion:
None of the statements listed are incorrect; all are true.