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hormones, pregnancy

Total questions: 51

Worksheet time: 26mins

Name
Class
Date
1.

FSH or folliculo stimulating hormone is what type of hormone?

a)

Gonadal hormone

b)

Pituitary hormone

c)

Thyroid gland hormone

d)

Ovary hormone

2.

Which of the followings are secreted by pituitary gland?

a)

estrogen, FSH and LH

b)

Prolactin, oxytocin, FSH

c)

testosterone, progesterone

d)

progesterone, oxytocin, prolactin

3.

Which of the following is responsible for development of follicle in ovaries?

a)

FSH

b)

Estrogen

c)

Progesterone

d)

Prolactin

4.

By which hormone ovulation is stimulated?

a)

Testosterone

b)

Oxytocin

c)

Prolactin

d)

LH

5.

Testosterone secretion is stimulated by which hormone?

a)

LH

b)

Estrogen

c)

Prolactin

d)

Oxytocin

6.

which hormone is also called "love hormone"?

a)

Estrogen

b)

Prolactin

c)

Oxytocin

d)

Testosterone

7.

Hormone that stimulates uterine contractions and release of milk from milk glands is:

a)

Progesterone

b)

Estrogen

c)

Prolactin

d)

Oxytocin

8.

Which hormone stimulates milk production?

a)

Prolactin

b)

FSH

c)

Estrogen

d)

Progesterone

9.

Gonadal hormones are:

a)

Testosterone, prolactin and oxytocin

b)

Estrogene, testosterone and progesterone

c)

Estrogen, prolactin and oxytocin

d)

Non of above

10.

Man that ha low level of testosterone hormone has increased body mass, confidence and low amount of body fat.

a)

Yes

b)

No

11.

In woman testosterone is secreted by adrenal gland and ovaries

a)

Yes.

b)

No.

c)

Women do not secrete testosterone.

12.

Which hormone is preparing uterus for pregnancy?

a)

Estrogen

b)

Oxytocin

c)

Progesterone

d)

Testosterone

13.

The flexible cord-like structure connecting a fetus at the abdomen with the placenta.

a)

Umbilical Cord

b)

Amniotic Sac

c)

Puberty

d)

Embryo

14.

An organ that develops in female mammals during pregnancy, lining the uterine wall and partially enveloping the fetus, to which it is attached by the umbilical cord.

a)

Amniotic Sac

b)

Umbilical Cord

c)

Placenta

d)

Yolk

15.

A thin membrane that completely surrounds the embryo and contains a protective fluid in which the embryo is found.

a)

Embryo

b)

Umbilical Cord

c)

Amniotic Sac

d)

Placenta

16.

Amniotic sac is filled with

a)

amniotic fluid

b)

air

c)

blood

d)

fat

17.

The placenta is essential to the embryo for

a)

nutrition, reproduction, and growth

b)

nutrition, respiration and excretion

c)

locomotion,respiration, and excretion

d)

nutrition, reproduction, and excretion

18.

The picture represents one stage during the human developing process. A function of structure A is to

a)

remove nutrients from the fetus

b)

provide the fetus with metabolic wastes

c)

remove all toxins from the blood of the mother

d)

provide the exchange of oxygen and carbon dioxide in fetus

19.

Which association of structure and function is incorrect?

a)

chorion - gas exchange

b)

amnion - blood vessels

c)

allantois - waste storage

d)

yolk sac - food storage

20.

The amnion surrounds the embryo and bathes it in a protective fluid.

a)

true

b)

false

21.

The developing embryo is fed by its mother’s blood through a tissue called the

a)

placenta

b)

amnion

c)

vagina

d)

uterus

22.

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

23.

What structure protects and cushions the fetus throughout its prenatal development?

a)

amniotic sac and fluid

b)

placenta

c)

umbilical cord

d)

vagina

24.

The umbilical cord connects the baby to placenta.

a)

true

b)

false

25.

A human life begins with

a)

fertilization

b)

birth

c)

first breath

d)

heart formation

26.

fertilization happens in

a)

vagina

b)

ovary

c)

uterus

d)

oviduct

27.

What enters in egg cell during fertilization?

a)

sperm tail

b)

sperm neck

c)

sperm genetic material

d)

sperm head

28.

Process in which a sperm cell is joining with an egg cell is called

a)

zygote

b)

fertilization

c)

implantation

d)

ovulation

29.

Sex cells or gametes are

a)

diploid

b)

haploid

c)

red

d)

fertilized

30.

Fertilized egg cell is called

a)

morula

b)

gamete

c)

zygote

d)

blastula

31.

Zygote is

a)

haploid

b)

ovulated

c)

menstrual cycle

d)

diploid

32.

By which cell division zygote is dividing after fertilization?

a)

mitosis

b)

meiosis

c)

amitosis

d)

binary fission

33.

Fussion of gametes is called

a)

implantation

b)

fertilization

c)

embryo

d)

menstruation

34.

An embrzo with 64 cells is called

a)

morula

b)

blastula

c)

blastocyst

d)

zygote

35.

How many days after fertilization morula is formed?

a)

24 days

b)

4 days

c)

1 day

d)

64 days

36.

Morula with cavity inside is called

a)

embryo

b)

fetus

c)

blastocyst

d)

implantation

37.

How many days after fertilization implantation happens?

a)

7

b)

14

c)

21

d)

64

38.

What is the name of process in which blastocyst attaches to endometrium?

a)

fertilization

b)

embyo

c)

implantation

d)

ovulation

39.

Process, that is responsible for the development of the various types of tissue in the body is called

a)

differentiation

b)

implantation

c)

gastrulation

d)

neurulation

40.

Embryo with two layers of cells is called

a)

gastrula

b)

blastula

c)

neurula

d)

morula

41.

Blastula forms from

a)

morula

b)

gastrula

c)

neurula

d)

blastocyst

42.

Process in which third cell layer in embryo is formed is called

a)

neurulation

b)

gastrulation

c)

fertilization

d)

implantation

43.

Gastrula is formed from

a)

morula

b)

zygote

c)

blastula

d)

fetus

44.

What is shown on picture?

a)

gastrulation

b)

neurulation

c)

fertilization

d)

implantation

45.

Which layers are formed during gastrulation?

a)

mesoderm, ectoderm, endoderm

b)

mesophyl, epithelial layer

c)

neuroderm, ectoderm, mesoderm

d)

blastocyst, gastrula, neurula

46.

The ectoderm will develop into

a)

skin and nervous system

b)

the digestive lining and organs

c)

internal tissues and organs.

d)

gastrula

47.

The endoderm will develop into

a)

internal tissues and organs

b)

skin and nervous system

c)

digestive system

d)

embryo

48.

The mesoderm will develop into

a)

digestive lining and organs

b)

into internal tissues and organs

c)

skin and nervous system

d)

fetus

49.

The development of the nervous system is called

a)

gastrulation

b)

differentiation

c)

neurulation

d)

morulation

50.

Neurula is formed from

a)

gastrula

b)

morula

c)

blastula

d)

zygote

51.

Nerve system in embryo is formed in

a)

neurula

b)

blastula

c)

morula

d)

gastrula