Chapters 3,4,5

Front 1

Which week of prenatal development does facial development occur?

Back 1

4th

Front 2

The _______ form the alaie or sides of the nose

Back 2

Lateral nasal processes

Front 3

The upper lip is formed by the fusion of the ___with the__.

Back 3

Maxillary processes and the globular process

Front 4

Failure of the maxillary processes to fuse with the globular processes will result in a ______.

Back 4

Cleft lip

Front 5

In which gender is cleft palate more common?

Back 5

Females

Front 6

The palate is formed by the fusion of the ______ with the _____.

Back 6

Primary palate (pre-maxilla, intermaxillary segment) and the lateral palatine process

Front 7

The _____ period of prenatal development occurs between the third and ninth month.

Back 7

Fetal

Front 8

The ______ period of prenatal development occurs between the second and eighth week.

Back 8

Embryonic

Front 9

What is the embryonic layer that gives rise to the nervous system, the lining of the oral cavity, and the epidermis of the skin?

Back 9

Ectoderm

Front 10

Controlled cellular growth and accumulation of byproducts occurs during ______.

Back 10

Proliferation

Front 11

The development of specific tissue morphology or differing form due to embryonic cell migration and inductive interactions occurs during ____.

Back 11

Morphogenesis

Front 12

Which three embryonic structures does the face and oral cavity develop from?

Back 12

Frontal process

Maxillary processes

Mandibular process

Front 13

The anal end of a developing embryo is called the _____ end.

Back 13

Caudal

Front 14

Failure of the lateral palatine processes to fuse with the pre-maxilla will result in what?

Back 14

Cleft palate

Front 15

Development of the tongue occurs during the ____ and ___ week of prenatal development

Back 15

4th and 8th

Front 16

Development of the palate occurs during the ___ and ___ of prenatal development.

Back 16

5th and 12th

Front 17

Development of the lip occurs during the ___ to ___ week or prenatal development.

Back 17

6th to 7th

Front 18

The head end of a developing embryo is called the ____ end.

Back 18

Cephalic

Front 19

The ____ papilla are 10-13 large papilla arranges in a V shape, located on the posterior dorsum of the tongue.

Back 19

Lingual

Front 20

What is a V shaped groove which demarcates the borders of fusion between the body and base of the tongue?

Back 20

Sulcus terminalis

Front 21

The base of the tongue develops from the ____.

Back 21

Copula

Front 22

The body of the tongue develops from the fusion of the _____ with the ____.

Back 22

Lateral lingual swellings and the tuberculum impar

Front 23

True or false: the buccopharyngeal membrane, which consists of ectoderm and endoderm, is located at the location of the primitive mouth of a developing embryo.

Back 23

True

Front 24

What is embryology?

Back 24

The study of prenatal development.

Front 25

Zygote

Back 25

Union of sperm and egg.

*fertilization

Front 26

Blastocyst

Back 26

Zygote becomes a blastocyst due to ongoing mitosis.

Front 27

Embryo

Back 27

Implanted blastocyst

Front 28

Mandibular symphysis

Back 28

The mandibular line that separates the left and right.

Front 29

In which gender is cleft lip more common?

Back 29

Males