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Endocrine and Reproductive System

Total questions: 56

Worksheet time: 32mins

Name
Class
Date
1.

What glands regulate the balance of salt and water?

a)

adrenal glands

b)

pancreas

c)

testes

2.
Oxytocin
a)
anterior pituitary
b)
posterior pituitary
c)
ovaries
d)
testes
3.
Cortisol
a)
adrenal cortex
b)
anterior pituitary
c)
adrenal medulla
d)
posterior pituitary
4.
Norepinephrine
a)
adrenal medulla
b)
thyroid
c)
pancreas
d)
pineal
5.
Prolactin
a)
thryoid
b)
anterior pituitary
c)
pineal
d)
thymus
6.
Insulin
a)
Thymus
b)
Thyroid
c)
Pancreas
d)
Pineal
7.
Insulin
a)
Thymus
b)
Thyroid
c)
Pancreas
d)
Pineal
8.
Thymosin
a)
thyroid
b)
Thymus
c)
Parathyroids
d)
Testes
9.
Growth Hormone
a)
Posterior Pituitary
b)
Pineal
c)
Anterior Pituitary
d)
Thymus
10.
T3
a)
Thymus
b)
Thyroid
c)
Parathyroids
d)
Testes
11.
Melatonin
a)
Pineal
b)
Adrenal cotex
c)
Adrenal medulla
d)
Thymus
12.
ADH
a)
Anterior pituitaty
b)
Adrenal cortex
c)
Posterior pituitary
d)
Pineal
13.
Lutinizing hormone
a)
Anterior pituitary
b)
Pineal
c)
Posterior pituitary
d)
Adrenal cortex
14.
Calcitonin
a)
Thymus
b)
Thyroid
c)
Parathyroid 
d)
Pineal
15.
FSH
a)
Posterior pituitary
b)
Anterior pituitary
c)
Parathyroids
d)
Thyroid
16.
Aldosterone
a)
Adrenal medulla
b)
Adrenal cotrex
c)
Pineal 
d)
Thymus
17.
ACTH
a)
Posterior pituitary
b)
Anterior pituitary
c)
Adrenal cortex
d)
Adrenal medulla
18.
TSH
a)
anterior pituitary
b)
posterior pituitary
c)
ovaries
d)
testes
19.
Epinephrine
a)
adrenal cortex
b)
adrenal medulla
c)
anterior pituitary
d)
posterior pituitary
20.
T4
a)
Thymus
b)
Parathyroids
c)
Thyroid
d)
Adrenal cortex
21.
Glucagon
a)
Thyroid
b)
Thymus
c)
Pancreas
d)
Pineal
22.

Human eggs are usually fertilized in the

a)

Uterus

b)

Ovary

c)

Oviduct

d)

Cervix

23.

A fertilized egg develops in the

a)

the cervix

b)

the uterus

c)

an ovary

d)

the vagina

24.

What is number 5 pointing to?

a)

Fallopian tube

b)

Cervix

c)

Uterus

d)

Vagina

e)

Ovary

25.

What is 2 pointing to?

a)

Fallopian tube

b)

Cervix

c)

Uterus

d)

Vagina

e)

Ovary

26.

What is #1 pointing to?

a)

Fallopian tube

b)

Cervix

c)

Uterus

d)

Vagina

e)

Ovary

27.

What is #4 pointing to?

a)

Fallopian tube

b)

Cervix

c)

Uterus

d)

Vagina

e)

Ovary

28.

What is #7 pointing to?

a)

Fallopian tube

b)

Cervix

c)

Uterus

d)

Vagina

e)

Ovary

29.

What is #11 pointing to?

a)

Penis

b)

Scrotum

c)

Testis

d)

Sperm tube

e)

Urethra

30.

What is #4 pointing to?

a)

Penis

b)

Scrotum

c)

Testis

d)

Sperm tube

e)

Urethra

31.

What is #1 pointing to?

a)

Penis

b)

Scrotum

c)

Testis

d)

Sperm tube

e)

Urethra

32.

What is #10 pointing to?

a)

Penis

b)

Scrotum

c)

Testis

d)

Sperm tube

e)

Urethra

33.

What is #2 pointing to?

a)

Penis

b)

Scrotum

c)

Testis

d)

Sperm tube

e)

Urethra

34.

The release of a mature egg into an oviduct is called

a)

menstruation

b)

menstrual cycle

c)

ovulation

d)

fertilization

35.

A ___________ is formed when fertilization occurs.

a)

embryo

b)

zygote

c)

fetus

d)

sperm

36.

Which is the correct order of human development?

a)

fetus, embryo, zygote

b)

zygote, embryo, fetus

c)

embryo, fetus, zygote

d)

zygote, fetus, embryo

37.
The meeting of a sperm and ovum.
a)
Intercourse
b)
Implantation
c)
Conception
d)
Fertilization
38.
The nesting of a fertilized egg in the wall of the uterus.
a)
Implantation
b)
Fertilization
c)
Conception
d)
Menstruation
39.
On what day of the cycle is ovulation?
a)
Day 4
b)
Day 8
c)
Day 14
d)
Day 28
40.

Name the structure that produces a thin milky fluid that aids in sperm motility and contributes to about 60% of overall semen volume.

a)

testis

b)

seminal vesicle

c)

epididymis

d)

bulbourethral gland

41.

Mature sperm travels through this tube to the prostate gland and seminal vesicles.

a)

urethra

b)

epididymis

c)

vas deferens

42.

Sperm + fluids from seminal vesicle and prostate gland

a)

semen

b)

testes or testicles

c)

scrotum

43.

The tube inside the penis; semen and urine leave the body via this tube

a)

urethra

b)

vas deferens

c)

epididymis

44.

Reproductive organs that produce eggs, progesterone and estrogen

a)

cervix

b)

vagina

c)

ovaries

45.

Opening of uterus that dilates during delivery

a)

cervix

b)

vagina

c)

Fallopian tube

46.
A sperm's tail is known as:
a)
scrotum
b)
flagellum
c)
acrosome
47.
When an egg is first fertilized it is known as 
a)
a nucleus
b)
an embryo
c)
a zygote
d)
a fetus
48.
What is the first organ that begins to function in the developing embryo?
a)
the lungs
b)
the limbs
c)
the brain
d)
the heart
49.
The developing embryo is connected to the placenta by
a)
the spinal cord
b)
the umbilical cord
c)
the amniotic fluid
d)
the developing nerves
50.
When the blastocyst attaches to the lining of the uterus, this is known as
a)
fertilization
b)
ovulation
c)
implantation
d)
mitosis
51.

The embryo layer that forms the skin and nervous tissue is the _____.

a)

endoderm

b)

mesoderm

c)

ectoderm

d)

deuterostome

52.

Acrosome is a part of the head of sperm that contains enzymes to penetrate the egg.

a)

TRUE

b)

FALSE

53.
The developing embryo is fed by its mother’s blood through a tissue called the
a)
placenta
b)
vagina
c)
amnion
d)
uterus
54.

Approximately how many weeks after fertilization is baby ready to be born?

a)

17 to 24

b)

24 to 36

c)

22 to 48

d)

40 to 42

55.
Pregnancy is divided into three_________.
a)
Trimesters
b)
Periods
c)
Months
56.
Conception takes place how long after a woman's last menstrual period period began?
a)
2 days
b)
2 weeks
c)
3 weeks
d)
4 weeks

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