Which of the following secretes hormones but is not considered as traditional glandular tissue ?

Options

A. Pancreas
B. Testes
C. Heart
D. Adrenal gland

Answer

To solve the question "Which of the following secretes hormones but is not considered as traditional glandular tissue?", we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Question**: The question asks for an organ or tissue that secretes hormones but is not classified as a traditional glandular tissue. Traditional glandular tissues are typically classified as endocrine or exocrine glands.

2. **Identify Traditional Glandular Tissues**: Traditional glandular tissues include endocrine glands (like the thyroid, adrenal glands, and pituitary) that secrete hormones directly into the bloodstream and exocrine glands (like salivary glands) that secrete substances through ducts.

3. **Evaluate the Options**:
- **Pancreas**: The pancreas is a heterocrine gland, meaning it has both endocrine (insulin, glucagon) and exocrine (digestive enzymes) functions. Since it secretes hormones, it is considered a traditional glandular tissue.
- **Testis**: The testis is primarily a reproductive organ that also produces hormones (like testosterone). It is also considered a traditional glandular tissue.
- **Heart**: The heart primarily functions to pump blood but also secretes hormones such as Atrial Natriuretic Factor (ANF) from its walls. Since its main function is not hormone secretion and it is not classified as a traditional gland, it fits the criteria of the question.

4. **Conclusion**: Based on the evaluation, the heart is the organ that secretes hormones but is not considered traditional glandular tissue. Therefore, the correct answer is the heart.

### Final Answer:
The heart secretes hormones but is not considered traditional glandular tissue.

---