Human reproduction practice · Mixed difficulty

Which part of ovary in mammals acts as an endocrine gland after ovulation

During oogenesis, the small structure separated from egg is

Read the following statements about the human female reproductive system and identify the incorrect statement.

The main function of the fimbriae of the fallopian tube in females is to

Mark the odd one out:

How many of the following are correct.

p) The secretions of bulbourethral glands helps in the lubrication of the penis.

q) Cervix along with vagina forms the birth canal.

r) The secondary follicle soon transforms into a tertiary follicle which is characterised by a fluid filled cavity called antrum.

s) LH surge induces rupture of Graafian follicle and thereby the release of ovum

Select the correct statement.

Spot the odd one out from the following structures with reference to the male reproductive system

Two hormones that regulate the menstrual cycle are:

Male’s testes are contained in the scrotal sacs because

Lobules contain cluster of cells called …A… which secretes …B… . Alveoli opens into mammary tubules, which joins to form ….C… A, B and C here, refers to

Choose the incorrect statement from the following?

Select wrong statement

How many mature, functional follicles are produced by a female in a lifetime?

Cumulus covers:

Spermatogenesis differs from oogenesis in all of the following except.

Which one of the following pairs correctly matches a hormone with a disease resulting from its deficiency?

The vasa efferentia leave the testis and opens into the …A…, located along the …B… surface of each testis. Here A and B refers to

Which of the following embryonic-membrane structure is excretory in function?

Fertilization of ovum takes place in rabbit, man and other placental mammals in

Statement-A : Not all copulations lead to fertilisation and pregnancy.

Statement-B : Fertilisation can occur if the ovum and the sperms are simultaneously transported to the fallopian tubes.

A women has suffered from miscarriage (abortion) in the last days of first month of pregnancy, the possible reason can be

When the sperm reaches the ovum, it must first gain entry into the ovum by crossing its protective covering. Which hormone helps in degenerating the outer covering?

Which one of the following statements with regard to embryonic development in humans is correct?

Which of the following cells present in the mammalian testis and nourishes the sperm?

Which of the given option maintains?
I. Endometrium wall
II. Pregnancy

In females, certain developmental changes occur during pregnancy due to the release of hormones. Which hormone is responsible for the enlargement of breasts during pregnancy?

During fertilization, a sperm comes in contact with the $X$ layer of the ovum and induces changes in the membrane that $Y$ the entry of additional sperms.

Select the correct option for $X$ and $Y$ respectively.

Which of the following indicates pregnancy?

Which part of the sperm is motile?