Questions
Which of the following hormones attains a peak level in the middle of the menstrual cycle (around the 14th day)?
- LH
- Progesterone
- Oxytocin
- GNRH
IUI associated with infertility stands for
- Intra Uterine Device
- Intra Uterine Insemination
- Inner Uterine Insemination
- Intra Uterine Injection
Which organisms do not have ear ossicles?
- Amphibians
- Reptiles
- Fishes
- Birds
Directions: The following question has four choices out of which ONLY ONE is correct.
Canaliculi is found in which of the following structures?
- Dentine of teeth
- Liver
- Bones
- All of the above
The structure Placenta is an association of tissues between the
- oviducal wall of the mother and uterine wall of the foetus
- oviducal wall of both mother and foetus
- uterine walls of both mother and foetus
- uterine walls of mother and some other parts of foetus
In human female fertiliization of ovum takes place in
- ovary
- uterus and cervix
- the ampullary isthmic junction of the fallopian tube
- oviducal funnels and uterus
The yellow-coloured first milk that comes out from the mother's mammary glands, just after the child birth, is
- yellow milk
- colostrum
- coliseum
- placental lactogen
In human, the foetus is enclosed in a bag of liquid called
- amnion
- endometrium
- chorion
- allantois
In human being, the first phase of embryonic development is
- cleavage
- gastrulation
- fertilisation
- blastulation
During fertilisation, the preparation of sperm before the penetration of ovum is called
- coitus
- capacitation
- insemination
- spermiation
Membraneous covering tunica albuginea is the covering of
- lungs
- kidney
- heart
- testis
The cyclic process, called estrous cycle, is the characteristic feature of
- all mammmals
- all mammal females
- human females only
- mammalian females other than primates
The condition which results in the absence of menstruation in breast feeding female is
- coitus interrupts
- lactational amenorrhea
- with drawl
- periodic absistance
Human skull is
- monocondylar
- polycondylar
- dicondylar
- none of the above
The results in failure of descent of testis in scrotal sacs is called
- vasectomy
- cryptorchidism
- impotency
- tubectomy