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WorksheetsMale Reproductive System
Total questions: 20
Worksheet time: 15mins
How many chromosomes are inside the nucleus of a sperm cell?
46
23
What are the reproductive organs that produce sperm and testosterone?
prostate gland
testes or testicles
seminal vesicle
penis
Once sperm are made, they mature in this coiled tube
penis
epididymis
seminal vesicles
sperm duct
What is the mixture of sperm + fluids from seminal vesicle and prostate gland called?
semen
testes or testicles
scrotum
prostaglandins
A reproductive system is represented in the diagram
given. Which structure is correctly paired with its
reproductive function?
A – pathway of gametes
B – synthesis of progesterone
C – production of sperm
D – regulation of homeostasis
A diagram of the human male reproductive system is given. Which structure produces cells that have the potential to become gametes?
A
B
C
D
The primary function of the human male reproductive
system is to
provide a site for fertilization
produce and transport gametes
protect and nourish the embryo
prevent urine from leaving the body
Which structure in the diagram has both reproductive and
excretory functions?
F
G
C
D
Which structures aid in the transport of sperm by
secreting fluid?
A and H
B and E
C and D
D and H
The diagram given represents the human male
reproductive system.
Which pair of letters indicates a structure that
produces gametes and a structure that makes
possible the delivery of gametes for internal
fertilization, respectively?
A and D
B and D
C and A
D and C
The scrotum is an important adaptation in human
males because the optimum temperature for sperm
development is
10 to 12 degrees below normal body
temperature
2 to 4 degrees below normal body temperature
2 to 4 degrees above normal body temperature
10 to 12 degrees above normal body
temperature
In human males, sperm cells are suspended in a fluid medium. The main advantage gained from this adaptation is that the fluid
removes polar bodies from the surface of the
sperm
activates the egg nucleus so that it begins to
divide
acts as a transport medium for sperm
provides currents that propel the egg down the
oviduct
