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Read the following statement (a-d). ...

Read the following statement (a-d).
A. `60%` part of semen is formed by seminal vesicle
B. Dartos muscles are found in scrotum
C. FSH secreted by sertoli cells
D. Total length of epididymis is `6` mt. in human.
How many statement are correct?.

A

Four

B

Three

C

Two

D

One

Text Solution

AI Generated Solution

The correct Answer is:
To determine how many statements are correct among the given options A-D, we will analyze each statement one by one. ### Step-by-Step Solution: 1. **Statement A**: "60% part of semen is formed by seminal vesicle." - The seminal vesicles contribute more than 70% of the total seminal plasma, not just 60%. Therefore, this statement is **incorrect**. 2. **Statement B**: "Dartos muscles are found in scrotum." - The dartos muscle is indeed an involuntary muscle found in the scrotum. It helps in regulating the temperature of the testes. Therefore, this statement is **correct**. 3. **Statement C**: "FSH secreted by Sertoli cells." - Follicle Stimulating Hormone (FSH) is secreted by the anterior pituitary gland, not by Sertoli cells. Sertoli cells respond to FSH and support spermatogenesis. Therefore, this statement is **incorrect**. 4. **Statement D**: "Total length of epididymis is 6 mt. in human." - The epididymis is a highly coiled structure and its total length is indeed approximately 6 meters in humans. Therefore, this statement is **correct**. ### Summary of Statements: - Statement A: Incorrect - Statement B: Correct - Statement C: Incorrect - Statement D: Correct ### Conclusion: Out of the four statements, **2 statements (B and D) are correct**. ### Final Answer: **2 statements are correct.** ---
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