Seoli cells in the seminiferous tubules have receptors for which of the following hormone?
💡 Explanation
## **Core Concept**
Sertoli cells, also known as nurse cells, play a crucial role in the support and maintenance of spermatogenesis within the seminiferous tubules of the testes. They are influenced by various hormonal signals that regulate their function.
## **Why the Correct Answer is Right**
Sertoli cells have receptors for **FSH (Follicle-Stimulating Hormone)**, which is crucial for their functioning and regulation of spermatogenesis. FSH, secreted by the anterior pituitary gland, binds to FSH receptors on Sertoli cells, stimulating them to support the developing sperm cells by providing nutrients and facilitating the process of spermatogenesis.
## **Why Each Wrong Option is Incorrect**
- **Option A:** This option is blank and does not provide a valid choice for consideration.
- **Option B:** This option is also blank and does not offer a viable alternative.
- **Option C:** Similarly, this option is blank and lacks relevant information.
- **Option D:** This option is blank as well, providing no useful information for evaluating its accuracy.
## **Clinical Pearl / High-Yield Fact**
A key clinical correlation to remember is that **FSH levels can be used as a marker of Sertoli cell function**. Elevated FSH levels often indicate primary hypogonadism, where the testes are not functioning properly, leading to decreased inhibin production (which normally inhibits FSH release) and consequently increased FSH secretion.