What is the main reproductive consequence of cryptorchidism in a male domestic animal?
Correct answer: A. Reduced fertility due to impaired sperm production
- A. Reduced fertility due to impaired sperm production
- B. Increased fertility from extra testosterone
- C. Permanent absence of testosterone secretion
- D. Failure of the penis to develop in every case
Explanation
An abdominal or inguinal testis remains warmer than the scrotal testis, which impairs spermatogenesis and may cause infertility or subfertility. The retained testis can still produce testosterone, so sexual behaviour and male characteristics may remain present.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? support@testustad.com
About Theriogenology and Animal Reproduction
Covers the reproductive anatomy and physiology of male and female domestic animals, including puberty, oestrous cycles, ovulation, fertilisation, pregnancy, parturition and lactation. It also includes artificial insemination, semen evaluation, pregnancy diagnosis, infertility, dystocia and reproductive disorders, with attention to species differences.
Practise Theriogenology and Animal Reproduction
59 free Theriogenology and Animal Reproduction MCQs from Veterinary Science, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Veterinary Science questions like this
Veterinary Science is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
More Theriogenology and Animal Reproduction questions
What is the principal purpose of adding an extender to diluted semen used for artificial insemination?
Which finding most strongly supports a diagnosis of dystocia in a parturient cow?
In cattle, a follicular cyst is most appropriately described as a follicle that persists without ovulation and measures at least approximately:
Which stage of the oestrous cycle is characterized by behavioural receptivity and acceptance of the male?
What is the primary function of luteinising hormone in the female domestic animal?
Which accessory sex gland contributes most of the seminal plasma in the stallion?