HARD
Earn 100

Identify the X and Y in the given diagram of testis.

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Important Questions on Human Reproduction

EASY
Seminiferous tubules are present in
MEDIUM

Study the following table

  Glands Location Function
A Bartholin glands Sides of vaginal opening Lubricate vaginal passage
B Skene's glands Beneath the urinary bladder Lubricate vaginal passage
C Prostate gland Around prostatic urethra Activate sperms and provide nutrition for them
D Cowpers glands Above the prostate gland Neutralises the urethra

Among the above, identify incorrect combination.

EASY
Name the cells in testes which synthesise and secrete the androgens.
EASY

Draw a labelled sketch of male reproductive system and write one main function of the following part:

  • Sertoli cells
MEDIUM

Given below are two statements:

Statement I: Vas deferens receives a duct from seminal vesicle and opens into urethra as the ejaculatory duct.

Statement II: The cavity of the cervix is called cervical canal which along with vagina forms birth canal.

In the light of the above statements, choose the correct answer from the options given below: 

EASY

Draw a labelled sketch of male reproductive system and write one main function of the following part:

  • Leydig cells
EASY
Presence of ________ is an indication of abdominal origin of testis.
MEDIUM
GnRH, a hypothalamic hormone, needed in reproduction, acts on
HARD
Select the correct route for the passage of sperms in male frogs.
MEDIUM

Match the following columns and select the correct option.

  Column-I   Column-II
(a) Placenta (i) Androgens
(b) Zona pellucida (ii) Human Chorionic Gonadotropin (hCG)
(c) Bulbourethral glands (iii) Layer of the ovum
(d) Leydig cells (iv) Lubrication of the Penis
MEDIUM
Changes in GnRH pulse frequency in females is controlled by circulating levels of:
EASY
Select the correct sequence for transport of sperm cells in male reproductive system.
HARD
Identify the correct statement on 'inhibin':
EASY
Draw a well-labelled diagram of the TS of human testis.
EASY
The only organ which is capable of producing Fructose in humans is:
EASY
The nourishing cells in the Seminiferous tubules are
EASY
Which of the following produces testosterone?
EASY
Vas deferens starts from which part of epididymis?
MEDIUM
Which of the following depicts the correct pathway of transport of sperms?