Which of the following is not seen after removal of testis in an adult?
The question is about what is not seen after removing a testis in an adult. Hmm. The testes produce testosterone, so removing them would affect hormone levels. Let's think about the functions of the testes. Testosterone is crucial for maintaining secondary sexual characteristics, spermatogenesis, libido, muscle mass, etc. If you remove the testes, you'd expect a decrease in these areas.
So the options might include things like decreased testosterone, loss of secondary sexual characteristics, infertility, etc. The question is asking for what is NOT seen. So maybe something that's not affected by testicular removal.
Wait, the testes also produce inhibin, which inhibits FSH. So after removal, FSH levels would increase. But maybe the question is about other effects. What about estrogen? Testes produce some estrogen via aromatization of testosterone. Without testes, estrogen levels would drop, but maybe that's not a common consideration. Alternatively, maybe something like increased GnRH from the hypothalamus because of the lack of negative feedback from testosterone.
But the user hasn't given the options. Since the correct answer is missing, maybe the options are something like:
A. Decreased libido
B. Erectile dysfunction
C. Increased GnRH
D. Increased Testosterone
Wait, but the correct answer would be D. Increased testosterone isn't seen because removing the testes would decrease testosterone production. So D is not seen. But the user's correct answer is missing. Let me check the structure again.
The user's correct answer line is supposed to be filled in. Maybe the options were provided in the original question but got lost in the user's message. Wait, in the user's input, the options are A to D but empty. Hmm. That's a problem. Without knowing the options, how can I proceed?
Wait, maybe the user made a mistake in pasting the question. Let me check again. The user's input shows the question as:
**Question:** Which of the following is not seen after removal of testis in an adult?
A.
B.
C.
D.
**Correct Answer:** .
So the options are missing. That's a problem. How can I write an explanation without knowing the options? Maybe the user intended to include options but they were omitted. Alternatively, maybe the original question had specific options that are missing here. Since the user is providing a scenario where they need an explanation for a question they've already solved, but the options are missing, perhaps this is an error. However, the assistant must proceed with the given information.
Alternatively, maybe this is a test case. Let me think. The user might have intended for me to create a question with the correct answer, but perhaps the options were omitted. Since the correct answer line is empty, I need to infer the possible options based on the question.
Let me reconstruct a possible scenario. The question is about what is not seen after removing the testis in an adult. The correct answer is likely something that isn't affected by the removal. For example, if one of the options is "decreased sperm production," that would be seen. If another option is "increased testosterone,"