Week 9- Repro issues in the male dog

Question 1

What is the medical term for the failure of one or both testes to descend into the scrotum?

Answer 1

Cryptorchidism

Question 2

Fill in the blank: Sertoli cell tumours often produce ______, leading to signs of feminisation.

Answer 2

Oestrogens

Question 3

Name two diagnostic methods used to detect cryptorchidism.

Answer 3

Ultrasound and Anti-Müllerian Hormone (AMH) assay

Question 4

True or False: Seminomas are commonly hormonally active and cause feminisation.

Answer 4

False

Question 5

Which testicular tumour type is most commonly associated with retained testes?

Answer 5

Sertoli cell tumour

Question 6

What are two signs commonly seen with benign prostatic hyperplasia (BPH)?

Answer 6

Constipation and haematuria

Question 7

Fill in the blank: In dogs, the most common cause of infertility is ______.

Answer 7

Wrong timing of mating

Question 8

Name the condition: A persistent erection not associated with sexual arousal.

Answer 8

Priapism

Question 9

Which bacteria is most commonly associated with prostatitis in dogs?

Answer 9

Escherichia coli (E. coli)

Question 10

True or False: Urethral prolapse is commonly seen in neutered male dogs.

Answer 10

False

Question 11

Fill in the blank: _______ is a sexually transmitted tumour in dogs treated with vincristine.

Answer 11

Transmissible Venereal Tumour (TVT)

Question 12

What are the four types of sperm abnormalities commonly identified in semen evaluation?

Answer 12

Teratozoospermia, asthenozoospermia, oligozoospermia, azoospermia

Question 13

What diagnostic procedure involves massaging the prostate after catheterization?

Answer 13

Prostatic wash

Question 14

Which species shows testicular tumours less frequently—dogs or cats?

Answer 14

Cats

Question 15

Fill in the blank: Paraphimosis is the inability to ______ the penis into the prepuce.

Answer 15

Retract