Select the answer which correctly matches the endocrine gland with the hormone it secretes and its function/deficiency symptom :

Options

A.
B.
C.
D.

Answer

To solve the question regarding the matching of endocrine glands with their respective hormones and functions/deficiency symptoms, we will analyze each option step by step.

### Step-by-Step Solution:

1. **Identify the Endocrine Glands and Their Hormones**:
- The question presents several endocrine glands. We need to identify the hormones they secrete and their functions or symptoms related to deficiencies.

2. **Thyroid Gland**:
- **Hormone**: Thyroxine (T4)
- **Function**: Regulates metabolism and requires iodine for its synthesis.
- **Deficiency Symptom**: Lack of iodine leads to goiter (enlargement of the thyroid gland).
- **Conclusion**: This option is correctly matched.

3. **Corpus Luteum**:
- **Hormone**: Progesterone
- **Function**: Maintains the endometrial lining for potential implantation of a fertilized egg.
- **Deficiency Symptom**: Can lead to menstruation or miscarriage if levels are insufficient.
- **Conclusion**: The option stating it stimulates spermatogenesis is incorrect. Thus, this option is not correctly matched.

4. **Anterior Pituitary**:
- **Hormone**: Growth Hormone (GH)
- **Function**: Stimulates growth and cell reproduction.
- **Deficiency Symptom**: Lack of growth hormone can lead to pituitary dwarfism.
- **Conclusion**: The option stating it secretes oxytocin is incorrect. Thus, this option is not correctly matched.

5. **Posterior Pituitary**:
- **Hormone**: Oxytocin
- **Function**: Stimulates uterine contractions during childbirth.
- **Deficiency Symptom**: Lack of oxytocin can affect labor and milk ejection.
- **Conclusion**: The option stating it secretes growth hormone is incorrect. Thus, this option is not correctly matched.

6. **Final Conclusion**:
- The only correct match is for the **Thyroid Gland** with **Thyroxine** and its deficiency symptom of **Goiter**. Therefore, the correct answer is option number 1.

### Summary of Correct Matches:
- **Thyroid Gland**: Thyroxine → Goiter (deficiency symptom)
- **Corpus Luteum**: Progesterone → Incorrect function listed
- **Anterior Pituitary**: Growth Hormone → Incorrect hormone listed
- **Posterior Pituitary**: Oxytocin → Incorrect hormone listed