Question 1

Which condition listed is also called morning sickness?

Accepted Answer

A) Emesis gravidarum 
B) Deformation 
C) Turner's syndrome 
D) breech presentation 
E) Klinefelter's syndrome 
A) Emesis gravidarum 
B) Deformation 
C) Turner's syndrome 
D) breech presentation 
E) Klinefelter's syndrome A

Question 2

In infants this connects the umbilical vein to the inferior vena cava.

Accepted Answer

A) Ductus venosus 
B) Ductus arteriosus 
C) Anteriosum 
D) Patent ductus arteriosus 
E) Superior vena cava 
A) Ductus venosus 
B) Ductus arteriosus 
C) Anteriosum 
D) Patent ductus arteriosus 
E) Superior vena cava A

Question 3

This is a series of functional changes that sperm go through when they are in the female reproductive tract.

Accepted Answer

A) Acrosomal reaction 
B) Maturation 
C) Fertilization 
D) Capacitation 
E) Polyspermy 
A) Acrosomal reaction 
B) Maturation 
C) Fertilization 
D) Capacitation 
E) Polyspermy D

Question 4

What is the term used to describe the age of an embryo or fetus calculated from the presumed first day of the last normal menstrual period?

Accepted Answer

A) conceptus 
B) primordium 
C) epigenesis 
D) gestational age 
E) fertilization age 
A) conceptus 
B) primordium 
C) epigenesis 
D) gestational age 
E) fertilization age

Question 5

Where are the fetal blood vessels?

Accepted Answer

A) C 
B) D 
C) E 
D) F 
E) G 
A) C 
B) D 
C) E 
D) F 
E) G

Question 6

Red-green color blindness is a recessive,X-linked trait represented as Xᶜ.(Normal color vision is represented as Xᶜ. )If a daughter has red-green color blindness,what must the genotypes of her parents be?

Accepted Answer

Red-green color blindness is a condition

Question 7

Which of the terms below includes all structures that develop from a zygote: the embryo,the embryonic placenta and its associated membranes?

Accepted Answer

A) conceptus 
B) primordium 
C) epigenesis 
D) gestational age 
E) karyotype 
A) conceptus 
B) primordium 
C) epigenesis 
D) gestational age 
E) karyotype

Question 8

Describe the hormonal events surrounding parturition.

Accepted Answer

The answer of Describe the hormonal events surrounding parturition....

Question 9

Each somite may differentiate into a

Accepted Answer

A) Sertoli cell 
B) Dermatome 
C) Ovary 
D) Myogenic cells 
E) Ductus deferens 
A) Sertoli cell 
B) Dermatome 
C) Ovary 
D) Myogenic cells 
E) Ductus deferens

Question 10

Describe the process and purpose of amniocentesis.

Accepted Answer

The answer of Describe the process and purpose of amniocentesis....

Question 11

Which condition listed is a sex chromosome aneuploidy,usually due to trisomy XXY?

Accepted Answer

A) Emesis gravidarum 
B) Deformation 
C) Turner's syndrome 
D) breech presentation 
E) Klinefelter's syndrome 
A) Emesis gravidarum 
B) Deformation 
C) Turner's syndrome 
D) breech presentation 
E) Klinefelter's syndrome

Question 12

Involution is

Accepted Answer

A) When the placenta is expelled 
B) When the umbilical cord is cut 
C) When the uterus decreases in size 
D) When the cervix dilates 
E) None of these choices 
A) When the placenta is expelled 
B) When the umbilical cord is cut 
C) When the uterus decreases in size 
D) When the cervix dilates 
E) None of these choices

Question 13

A Barr body

Accepted Answer

A) Is an inactivated X chromosome 
B) Cannot be stained 
C) Are transcribed and translated 
D) Is seen in males 
E) Is only found in humans 
A) Is an inactivated X chromosome 
B) Cannot be stained 
C) Are transcribed and translated 
D) Is seen in males 
E) Is only found in humans

Question 14

Which condition listed gives rise to sterile females with virtually no ovaries and limited development of secondary sex characteristics?

Accepted Answer

A) Emesis gravidarum 
B) Deformation 
C) Turner's syndrome 
D) breech presentation 
E) Klinefelter's syndrome 
A) Emesis gravidarum 
B) Deformation 
C) Turner's syndrome 
D) breech presentation 
E) Klinefelter's syndrome

Question 15

These cells are derived from the yolk sac and form a connective tissue layer.

Accepted Answer

A) A 
B) B 
C) E 
D) F 
E) G 
A) A 
B) B 
C) E 
D) F 
E) G

Question 16

Which condition listed is a developmental abnormality due to mechanical forces that mold a part of the fetus over a prolonged period of time?

Accepted Answer

A) Emesis gravidarum 
B) Deformation 
C) Turner's syndrome 
D) breech presentation 
E) Klinefelter's syndrome 
A) Emesis gravidarum 
B) Deformation 
C) Turner's syndrome 
D) breech presentation 
E) Klinefelter's syndrome

Question 17

CVS is taking cells from where?

Accepted Answer

A) Amnion 
B) Chorion 
C) Placenta 
D) Umbilical cord 
E) Uterus 
A) Amnion 
B) Chorion 
C) Placenta 
D) Umbilical cord 
E) Uterus

Question 18

This is a permanent change in an allele.

Accepted Answer

A) Mutation 
B) Phenotype 
C) Genotype 
D) Dominant 
E) Recessive 
A) Mutation 
B) Phenotype 
C) Genotype 
D) Dominant 
E) Recessive

Question 19

What stage happens 3-4 days after fertilization?

Accepted Answer

A) A 
B) B 
C) C 
D) D 
E) E 
A) A 
B) B 
C) C 
D) D 
E) E

Question 20

Describe the products of the three primary germ layers.

Accepted Answer

The answer of Describe the products of the three primary...

Exam 27: Development and Inheritance

Which condition listed is also called morning sickness?

In infants this connects the umbilical vein to the inferior vena cava.

This is a series of functional changes that sperm go through when they are in the female reproductive tract.

What is the term used to describe the age of an embryo or fetus calculated from the presumed first day of the last normal menstrual period?

Where are the fetal blood vessels?

Red-green color blindness is a recessive,X-linked trait represented as Xᶜ.(Normal color vision is represented as Xᶜ. )If a daughter has red-green color blindness,what must the genotypes of her parents be?

Which of the terms below includes all structures that develop from a zygote: the embryo,the embryonic placenta and its associated membranes?

Describe the hormonal events surrounding parturition.

Each somite may differentiate into a

Describe the process and purpose of amniocentesis.

Which condition listed is a sex chromosome aneuploidy,usually due to trisomy XXY?

Involution is

A Barr body

Which condition listed gives rise to sterile females with virtually no ovaries and limited development of secondary sex characteristics?

These cells are derived from the yolk sac and form a connective tissue layer.

Which condition listed is a developmental abnormality due to mechanical forces that mold a part of the fetus over a prolonged period of time?

CVS is taking cells from where?

This is a permanent change in an allele.

What stage happens 3-4 days after fertilization?

Describe the products of the three primary germ layers.

An Introduction to the Human Body

The Chemical Level of Organization

The Cellular Level of Organization

The Tissue Level of Organization

The Integumentary System

The Skeletal System: Bone Tissue

The Skeletal System: The Axial Skeleton

The Skeletal System: The Appendicular Skeleton

Joints

Muscle Tissue

The Muscular System

Nervous Tissue

The Spinal Cord and Spinal Nerves

The Brain and Cranial Nerves

The Autonomic Nervous System

Sensory, Motor and Integrative Systems

The Special Senses

The Endocrine System

The Cardiovascular System: The Blood

The Cardiovascular System: The Heart

The Cardiovascular System: Blood Vessels and Hemodynamics

The Lymphatic System, Nonspecific Resistance to Disease, and Immunity

The Digestive System

Metabolism

The Urinary System

The Reproductive Systems

Filters