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WorksheetsReproductive System WS1
Total questions: 50
Worksheet time: 1hrs 7mins
the lining of the uterus that thickens as an egg matures
cervix
endometrium
uterus
myometrium
The two hormones that maintain the lining of the uterus are:
FSH and estrogen
LH and estrogen
estrogen
Progesterone and estrogen
The human male reproductive system is adapted for the production of
sperm and the delivery of these cells for internal fertilization
gametes that transport food to the egg
zygotes and the development of these cells into a fetus
hormones that stimulate placenta formation in the male
The diagram GIVEN represents a human reproductive system. Meiosis occurs within structure
A
B
C
D
Name the structure that produces a thin milky fluid that aids in sperm motility and contributes to about 60% of overall semen volume.
prostate
seminal vesicle
epididymis
bulbourethral gland
Reproductive organ that connects the uterus to the outside of the body (where intercourse occurs)
vagina
fallopian tube
eggs or ovum
labia
Opening of uterus that dilates during delivery
cervix
vagina
Fallopian tube
What is the primary sex hormone of males?
Estrogen
Testosterone
Progesterone
FSH
The testicles are located outside of the body because _______.
that is the normal embryonic location
there is a direct connection from the epididymis to the penile urethra
there is a need for autonomic peripheral nerves
spermatogenesis requires a temperature lower than the body temperature
The menstrual period (total cycle) typically is closest _______.
two weeks
two months
four weeks
one year
Ovulation usually occurs _________.
7 days before the corpus luteum starts to degenerate
fourteen days before the release of Estrogen
one to three days before mestruation
during menstruation
In males, testosterone are produced in the ____________.
Leydig cells
Semineferous tubules
Vas deferens
Seminal Vesicles
The dartos muscle and cremaster muscle contract in an effort to __________.
ejaculate sperm
keep sperm cells warm
maintain proper temperature for sperm storage and development
for arousal
The onset of the reproductive age is called _____________.
menstruation
menarch
telarch
puberty
menopause
Progesterone is secreted by ____________.
Graffian Follicles
Corpus Luteum
Corpus Follicles
Ovarian Follicles
The production of testosterone in the interstitial cells is stimulated by ________.
inhibin
luteinizing hormone
follicle-stimulating hormone
progesterone
The layer of the uterine wall that is shed during menstruation is the ________.
endometrium
myometrium
epimetrium
perimetrium
The hormone that works with estrogen to prepare the endometrium for implantation of a fertilized egg is ________.
Leutenizing Hormone
Follicle Stimulating Hormone
Progesterone
Anti-diuretic Hormone
The hormone that stimulates uterine contractions is ________.
Oxytocin
Estrogen
Granular cell carcinoma
Progesterone
fibrous connective capsule that surrounds testes (like an egg shell)
Spermatic cord
Tunica albuginea
Septa
Lobule
Seminiferous Tubule
net-like structure located at one side of the testes--connected to epididymis
Ejaculatory Duct
Ampulla
Epididymis
Rete Testes
Vas Deferens
20 ft long highly coiled tube that hugs posterior side the testes
Ejaculatory Duct
Ampulla
Epididymis
Rete Testes
Vas Deferens
In the embryo, where are the testes formed?
in the scrotum
in the bladder
in the abdomen
in the thoracic cavity
Which structure has this function:
contribute a sugary, hormone-rich fluid to semen
Ductus deferens
Prostate gland
Seminal vesicle
Seminiferous tubules
Which structure has this function:
contribute a fluid to semen that contains a sperm-activating enzyme
Ductus deferens
Prostate gland
Seminal vesicle
Seminiferous tubules
Which anterior pituitary hormone is involved in sperm production?
LH (leutinizing hormone)
FSH (follicle-stimulating hormone)
testosterone
inhibin
Which hormone is produced in the testes with sperm.
LH (leutinizing hormone)
FSH (follicle-stimulating hormone)
testosterone
inhibin
LETTER e:
Uterus
Fimbria
Ovaries
Fallopian Tubes
Which is the correct order of human development?
fetus, embryo, zygote
zygote, embryo, fetus
embryo, fetus, zygote
zygote, fetus, embryo
The structure that provides protection and cushioning for the vaginal and urethral opening is the
labia majora
cervix
fimbriae
endometrium
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. Also called the womb.
Vagina
Cervix
Fallopian tube
Uterus
This is the tube where semen can 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
Which of the following describes semen?
It is a combination of egg and sperm cells.
It contains the fertilized egg.
It contains sperm, hormones, and nutrient-filled fluids.
It is produced in the testicles.
Which is not true about sperms?
Sperms can survive in the female body for around 72 hours.
Sperms need fluids in order to swim their way to the egg cell.
Sperms need cooler temperature for proper growth and development
The production of sperms take about 28-45 days.
Trace the pathway of the egg cell from production to pregnancy.
Cervix > ovary > fallopian tube > uterus > vagina
Uterus > Ovary > fallopian tube > cervix > vagina
fallopian tube > Ovary > uterus > cervix > vagina
Ovary > fallopian tube > uterus > cervix > vagina
