Question 1

The placenta serves as a structural anchor for the baby,and it also serves as an endocrine organ.

Accepted Answer

A) True 
 B)False  True

Question 2

Pregnancy is also called the gestation period.

Accepted Answer

A) True 
 B)False  True

Question 3

Although the function of the placenta is to act as a barrier between the mother and fetus,substances such as alcohol can cross the barrier.

Accepted Answer

A) True 
 B)False  True

Question 4

For the first 8 weeks,the developing fertilized egg is called a zygote.

Accepted Answer

A) True 
 B)False

Question 5

Fertilization usually occurs in the

Accepted Answer

A)  ovary 
B)  uterus 
C)  oviduct 
D)  vagina 
A)  ovary 
B)  uterus 
C)  oviduct 
D)  vagina

Question 6

The proportion of the face to the skull is greater in an infant than in an adult.

Accepted Answer

A) True 
 B)False

Question 7

Glasses can successfully treat presbyopia.

Accepted Answer

A) True 
 B)False

Question 8

Match each term with its definition or description.
-Moment when the ova and sperm unite

Accepted Answer

A) Zygote 
B) Morula 
C) Blastocyst 
D) Placenta 
E) Fetus
F)Embryo
G)Ectoderm
H)Mesoderm
I)Endoderm
J)Histogenesis
K)Amniotic cavity
L)Implantation
M)Organogenesis
N)Fertilization
O)Yolk sac 
A) Zygote 
B) Morula 
C) Blastocyst 
D) Placenta 
E) Fetus
F)Embryo
G)Ectoderm
H)Mesoderm
I)Endoderm
J)Histogenesis
K)Amniotic cavity
L)Implantation
M)Organogenesis
N)Fertilization
O)Yolk sac

Question 9

Match each term with its definition or description.
-Connecting "bridge" between mother and baby

Accepted Answer

A) Zygote 
B) Morula 
C) Blastocyst 
D) Placenta 
E) Fetus
F)Embryo
G)Ectoderm
H)Mesoderm
I)Endoderm
J)Histogenesis
K)Amniotic cavity
L)Implantation
M)Organogenesis
N)Fertilization
O)Yolk sac 
A) Zygote 
B) Morula 
C) Blastocyst 
D) Placenta 
E) Fetus
F)Embryo
G)Ectoderm
H)Mesoderm
I)Endoderm
J)Histogenesis
K)Amniotic cavity
L)Implantation
M)Organogenesis
N)Fertilization
O)Yolk sac

Question 10

Histogenesis is the development of different types of tissues.

Accepted Answer

A) True 
 B)False

Question 11

About 25% of the nephrons of the kidney stop functioning between the ages of 30 and 75.

Accepted Answer

A) True 
 B)False

Question 12

Match each term with its definition or description.
-Primary germ layer that forms muscles

Accepted Answer

A) Zygote 
B) Morula 
C) Blastocyst 
D) Placenta 
E) Fetus
F)Embryo
G)Ectoderm
H)Mesoderm
I)Endoderm
J)Histogenesis
K)Amniotic cavity
L)Implantation
M)Organogenesis
N)Fertilization
O)Yolk sac 
A) Zygote 
B) Morula 
C) Blastocyst 
D) Placenta 
E) Fetus
F)Embryo
G)Ectoderm
H)Mesoderm
I)Endoderm
J)Histogenesis
K)Amniotic cavity
L)Implantation
M)Organogenesis
N)Fertilization
O)Yolk sac

Question 13

When the yolk sac fills with fluid,it is referred to as the "bag of waters."

Accepted Answer

A) True 
 B)False

Question 14

What are the effects of aging on the sensory system?

Accepted Answer

As people age, the sensory system underg

Question 15

The morula stage precedes the embryonic stage.

Accepted Answer

A) True 
 B)False

Question 16

The final stage of labor ends when the baby exits through the vagina.

Accepted Answer

A) True 
 B)False

Question 17

The new individual becomes genetically complete during the blastocyst stage.

Accepted Answer

A) True 
 B)False

Question 18

Both the deciduous teeth and the permanent teeth develop during childhood,deciduous at the beginning of childhood and the permanent teeth at the end.

Accepted Answer

A) True 
 B)False

Question 19

Describe the sequence of events from the formation of a zygote to the blastocyst stage.

Accepted Answer

The sequence of events from the formatio

Question 20

In humans,one function of the yolk sac is to assist in the production of blood cells.

Accepted Answer

A) True 
 B)False

Exam 22: Growth and Development

The placenta serves as a structural anchor for the baby,and it also serves as an endocrine organ.

Pregnancy is also called the gestation period.

Although the function of the placenta is to act as a barrier between the mother and fetus,substances such as alcohol can cross the barrier.

For the first 8 weeks,the developing fertilized egg is called a zygote.

Fertilization usually occurs in the

The proportion of the face to the skull is greater in an infant than in an adult.

Glasses can successfully treat presbyopia.

Match each term with its definition or description. -Moment when the ova and sperm unite

Match each term with its definition or description. -Connecting "bridge" between mother and baby

Histogenesis is the development of different types of tissues.

About 25% of the nephrons of the kidney stop functioning between the ages of 30 and 75.

Match each term with its definition or description. -Primary germ layer that forms muscles

When the yolk sac fills with fluid,it is referred to as the "bag of waters."

What are the effects of aging on the sensory system?

The morula stage precedes the embryonic stage.

The final stage of labor ends when the baby exits through the vagina.

The new individual becomes genetically complete during the blastocyst stage.

Both the deciduous teeth and the permanent teeth develop during childhood,deciduous at the beginning of childhood and the permanent teeth at the end.

Describe the sequence of events from the formation of a zygote to the blastocyst stage.

In humans,one function of the yolk sac is to assist in the production of blood cells.

Introduction to the Body

Chemistry of Life

Cells

Tissues

Organ Systems

Skin and Membranes

Skeletal System

Muscular System

Nervous System

Senses

Endocrine System

Blood

Cardiovascular System

Lymphatic System and Immunity

Respiratory System

Digestive System

Nutrition and Metabolism

Urinary System

Fluid and Electrolyte Balance

Acid-Base Balance

Reproductive Systems

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