Questions
Which of the following is/are not associated with the human male reproductive system?
- Bulbourethral glands
- Prostate gland
- Bartholin glands
- Seminal vesicles
In the human ovary, corpus luteum is responsible for
- milk production
- ovulation
- child birth
- retention of pregnancy
Which of the following is the most anteriorly placed structure in the female perineum?
- Mons pubis
- Vaginal orifice
- Inner lips
- Clitoris
Which placenta is found in guinea pigs and rats?
- Endotheliochorial placentation
- Epitheliochorial placentation
- Hemochorial placentation
- Monochorionic placentation
The sterility of a female calf with embryonic development along with a male due to the action of male hormone is called
- neonate
- cleidoic
- freemartin
- infertility
Which of the following hormones attains a peak level in the middle of the menstrual cycle (around the 14th day)?
- LH
- Progesterone
- Oxytocin
- GNRH
Clupein protein is found in
- human sperms
- aviam sperms
- human ova
- avian ova
In which of the following stages of vaginal birth does the head of embryo turn through 45 degrees?
- Internal rotation
- Delivery by extension
- Restitution
- External rotation
Trophoblast cells in contact with embryonal knob are called
- embryonal discs
- cells of rauber
- cytotrophoblasts
- chorionic villi
The females of placental mammals exhibit cyclical changes in the activities of ovaries and accessory ducts as well as hormones during the reproductive phase. What is this process called in non-primate mammals?
- Menstrual cycle
- Cell cycle
- Oestrus cycle
- Menarche
Estradiol is secreted by
- theca interna
- theca externa
- primary follicle
- graffian follicle
In mammals, decidua basalis is a part of
- endometrium
- allantois
- chorion
- placenta
If the inguinal canal fails to close, it will lead to
- testicular swelling
- hernia
- cryptorchidism
- impotency
Which of the following events is affected by the presence and distribution of yolk in the egg?
- Pattern of cleavage
- Formation of zygote
- Number of blastomeres
- Fertilisation
What are the cysts containing sticky gel-like substance in an ovary called?
- Endometriomas
- Cystadenomas
- Dermoid
- Polycystic