Q. No.Which of the structures shown in the following diagram contributes the source of nutrition for the sperms ejaculated in the semen ?
1. A
2. B
3. C
4. D
Humans are
a. Oviparous females
b. Sexually Reproducing
c. Considered to be sexually active before puberty
d. More than one option is correct
Which of the following order is not correct for the events of human reproduction?
(1) Gametogenesis- Insemination- Fertilization
(2) Fertilization-Insemination- Gametogenesis
(3) Implantation-Gestation-Parturition
(4) Insemination-Fertilization- implantation
Which of the following is not correct with respect to Human reproduction?
(1) There is remarkable similarity between the reproductive events of males and females
(2) Continuation of sperm formation in old man
(3) No ovum production in females after 50 years
(4) More than one option are not correct.
Male reproductive system of humans has not
(1) A testis only
(2) Accessory Ducts
(3) Glands
(4) External Genitalia
Testes of humans are located in
(1) Inside abdominal cavity
(2) Within a tunnel like structure
(3) Within Scrotum
(4) More than one option is correct
The low temperature required for spermatogenesis is maintained by
(1) Location of testes outside abdominal cavity
(2) Scrotum
(3) Penis
(4) More than one option
Suppose the internal temperature of body is 36.5 degree celsius now what will be the temperature required for human spermatogenesis?
1. 34.2 degree Celsius
2. 33 degree Celsius
3. 38 degree Celsius
4. 38.2 degree Celsius
What is not correct with respect to testis in adults?
(1) Spherical in shape
(2) 4-5 cm in length and width of 2-3 cm
(3) Covered by a dense covering
(4) Made up of 250 testicular compartments
Leydig cells are present in
(1) Seminiferous tubules
(2) Outside seminiferous tubules
(3) Scrotal wall
(4) With male germ cells
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