WorksheetsWS #1. Human Reproductive Organs & Gametes
Total questions: 35
Worksheet time: 35mins
All of the following are the main functions of the reproductive systems in male and females, except one. Which among these?
To ensure survival of species.
To produce hormones that allow the development of secondary sexual characteristics.
To continue the race of humanity by producing offspring.
To be explored freely before marriage
What are sex cells called?
Zygotes
Gametes
Embryos
Ovaries
The diagram shows the male reproductive system.
Where is testosterone produced?
A
B
C
D
What is the correct function of testes?
to produce sperm
to produce semen
to produce female gamete cell
to nourish sperm
The other name of spermduct is . . . .
fallopian tube
vas deferens
scrotum
testes
Which number show a pouch of skin that have function to provide a suitable temperature for sperm ?
2
8
9
12
Where does sperm maturation takes place?
12
11
10
9
Which of the following describes semen?
It is a combination of egg and sperm cells.
It contains only mature sperm.
It contains sperm and nutrient-filled fluids.
It is produced in the testicles.
What is the name of the hormone that responsible for secondary sexual characteristics in males?
estrogen
insulin
progesterone
testosterone
What are the names of two glands that secretes an alkaline fluid which contain nutrition and enzymes to nourish sperm in male ?
thyroid and parathyroid glands
cowper and prostate glands
adrenal and hypothalamus glands
pituitary and adrenal glands
What is the correct function penis?
to store sperms temporarily
to produce male sex hormones
to deliver sperm inside the female reproductive organ
to nourish the sperms before they enter vas deferens
Which tube allows the passage of both semen and urine in males?
Testes
Urethra
Vas deferens
Penis
What is the sperm's tail called?
scrotum
flagellum
acrosome
cillia
The DNA in the sperm cell is in the tail of sperm.
TRUE
FALSE
Sperm and ovum contain only one chromosome.
TRUE
FALSE
Sperms need higher temperature than body temperature for proper growth and development.
TRUE
FALSE
There are two types of sperms ; sperm with X chromosome and sperm with Y chromosome.
TRUE
FALSE
What is the name of a sac that is shaped like an upside-down pear, with thick lining and muscles where a fertilized egg (zygote) comes to grow into a baby and also called the womb?
Vagina
Cervix
Fallopian tube
Uterus
This is the tube where semen is transferred by the penis. It is also called as the birth canal when a baby is about to be born.
Ovary
Vagina
Vulva
Fallopian tube
Trace the pathway of the egg cell from production to pregnancy or outside body!
Cervix > ovary > fallopian tube > uterus > vagina
Uterus > Ovary > fallopian tube > cervix > vagina
fallopian tube > Ovary > uterus > cervix > vagina
Ovary > fallopian tube > uterus > cervix > vagina
What is the part where a mature ovum/egg travels into and wait for sperm to fertilize it and also called oviduct?
Fallopian tube
Ovary
Vagina
Uterus
Which organ in female that produced the female gamete and the hormone estrogen?
Ovary
Fallopian tube
Pituitary gland
Cervix
What is the next part that mature eggs takes place after it released from ovary?
cervix
fallopian tube
uterus
vagina
What is the name of the feature of the oviduct that makes the eggs easy to move towards the uterus?
cillia
flagel
mitochondria
rizhopod
Which following characteristic of vagina that incorrect?
a muscular tube where the sperms are deposited by the penis
a passage leading form the cervix to the vagina
a canal for that allows the flow of blood during menstruation
a muscular organ that provides the suitable environment for baby development
Where does the fertilization take place ?
ovaries
fallopian tube
uterus
vagina
Which is the part that baby development during pregnancy occur?
fallopian tube
ovaries
uterus
vagina
Trace the pathway of the sperm cell from production until outside the body!
Testis > Epididymis > Vas Deferens > Urethra > Penis
Testis > Vas Deferens > Epididymis > Urethra > Penis
Testis > Urethra > Epididymis > Vas Deferens > Penis
Testis > Epididymis > Vas Deferens > Penis > Urethra
What is the name of inner lining of the uterus where the embryo implants?
endometrium
ovaries
uterus
vulva
What are the name of hormones which responsible for secondary sexual characteristics in female?
testosterone and progesterone
estrogen and testosterone
estrogen and progesterone
testosterone and aldosterne
Ovum is not motile, bigger than sperm and have Y chromosome.
TRUE
FALSE
Genetic material / DNA in sex cells is place in nucleus.
TRUE
FALSE
Beside the cillia, there is a peristaltic force that can help ovum move from the fallopian tube to the uterus.
TRUE
FALSE
A sperm has two chromosome (X and Y chromosome) in its nucleus.
TRUE
FALSE
Sperms has mitochondria in the neck, a flagellum in the tail, and an acrosome in the head.
TRUE
FALSE
