
Cells that produce testosterone in the presence of luteinizing hormone (LH) are:
Cells that produce testosterone in the presence of luteinizing hormone (LH) are:
Leydig cells
Primary Spermatocyte
All of these
Sertoli cells

Important Questions on Human Reproductive System


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.

Match the following and choose the correct combination.
List I | List II | ||
Inguinal canal | Terminal skin of Penis | ||
Prepuce | Cells encircling Oocyte | ||
Leydig cells | Connect abdominal cavity and cavity of the scrotal sac | ||
Discus proligerus | Testosterone production | ||
) | Activating the sperms |






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 |



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:



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

(i) Epididymis




