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WorksheetsReproductive system grade 7
Total questions: 36
Worksheet time: 23mins
Narrow end of the uerus that opens into the vagina; it stretches and allows a baby to be born.
Uterus
Vagina
Cervix
Ovary
Female organ in which egg cells and sex hormones are produced
Cervix
Ovary
Fallopian Tube
Uterus
Male organ that allows a male to pass semen and urine from his body.
Penis
Urethra
Testicles
Vas Deferens
Which structure is the fallopian tube (oviduct)?
g
d
b
f
What is the part show above?
Fallopian tubes
Ovaries
Vagina
Menstruation flow
What the name of the part pointed out in blck line?
Vagina
Menstruation flow
Uterus
Ovum
What is the part that are pointed out?
Vagina
Ovaries
Fallopian Tubes
Menstruation Flow
What is the part pointed out?
Cervix
Uterus
Vagina
Menstrual Flow
what is the part that is pointed out?
Cervix
uterus
fallopian tube
vagina
Females make primary oocytes everyday
False, they make them every month
False, they make them every year
False, they are born with all the primary oocytes they'll ever have
True
The uterus opens into the vagina through the ______________.
Cervix
Vagina
Fallopian tubes
All of them
What is the passage where sperms are deposited?
Uterus
Vagina
Fallopian tubes
Cervix
The fertilization takes place by the fusion of egg cells and ____________.
Sperm
Ovocytes
Oocytes
All of them
Where does the fertilization take place in?
Cervix
Fallopian tubes
Vagina
Endometrium
What is the placenta?
It is a tissue that protects your body system
It is a special tissue that helps the embryo to get nutrition from the mother.
It is an organ that helps you to avoid intoxication.
All of them
This structure has two functions: Production of testosterone and sperm.
Testicles
Prostate
Pituitary Gland
Penis
____________ is also known as the birth canal; the passageway from the uterus to the outside of the body.
Ovaries
Uterus
Fallopian Tubes
Vagina
Females produce one mature egg cell each month during a process called __________________.
Toxic Shock Syndrome
Menstrual Cycle
Ovulation
Estrogen
___________ are the glands in which sperm are produced.
Prostate
Ovaries
Testes
Penis
The testes hang in a sac of skin called the ____________, which is located outside of the body.
Scrotum
Vas Defrens
Seminal Vesicle
Penis
The ejection of semen from the penis is called:
Ejaculation
Orgasm
Ejection
Which of these is NOT a function of the reproductive system?
release excess salts through the skin
allowing the survival of a species
fusing an egg cell and sperm cell together to produce offspring
producing the reproductive hormones testosterone and estrogen
The testes _____.
produce egg cells and estrogen
are the male reproductive cells
produce sperm cells and testosterone
is a muscular organ where fertilized eggs implant and develop
What is the process of an unfertilized egg cell leaving the body?
dissolution
fertilization
elimination
menstruation
Where will a fertilized egg cell implant and develop into a fetus?
the bladder
the ureter
the urethra
the uterus
Male characteristics such as facial hair and a deep voice are caused by _____.
testosterone
the thymus gland
estrogen
adrenaline
_____ is the hormone that causes female physical characteristics and aids in reproduction.
insulin
adrenalin
testosterone
estrogen
Estrogen is the hormone that causes most of the changes in a guy's body during puberty.
True
False
Why do teens develop body odor when they enter puberty?
They don't wash
An increase in classroom stress causes teens to smell.
Puberty hormones affect glands in your skin, and the glands make chemicals that smell bad.
List four changes that occur during puberty.
production of testosterone; shrinking spurt; hair loss; body odor
production of testosterone; weight loss; hair loss; muscle strength
production of testosterone; growth spurt; hair loss;
production of testosterone; growth spurt; hair growth; body odor
Estrogen is the hormone that causes most of the changes in a girl's body during puberty.
True
False
