EASY
Earn 100

The correct flow of sperms is in which of the following?

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Important Questions on Human Reproduction

EASY
The nourishing cells in the Seminiferous tubules are
MEDIUM
Changes in GnRH pulse frequency in females is controlled by circulating levels of:
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.

MEDIUM

Match the following and choose the correct combination.

List I List II
i Inguinal canal a Terminal skin of Penis
ii Prepuce b Cells encircling Oocyte
iii Leydig cells c Connect abdominal cavity and cavity of the scrotal sac
iv Discus proligerus d Testosterone production
    e) Activating the sperms
EASY
Identify the complete and correct sequence in the passage of spermatozoa?
MEDIUM
Which of the following depicts the correct pathway of transport of sperms?
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
Which of the following is an incorrect statement?
MEDIUM
GnRH, a hypothalamic hormone, needed in reproduction, acts on
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
Presence of ________ is an indication of abdominal origin of testis.
HARD
Select the correct route for the passage of sperms in male frogs.
MEDIUM
Draw a diagrammatic sectional view of a seminiferous tubule (enlarged) in humans and label its parts.
EASY
Testosterone is secreted by which endocrine part of the testis?
EASY
Select the correct sequence for transport of sperm cells in male reproductive system.
EASY
The only organ which is capable of producing Fructose in humans is: