Histology

Question 1

The gastrointestinal tracts and respiratory epithelium are derived fro which germ layer?

Answer 1

Endoderm

Question 2

The CNS and the skin including the cornea are derivatives from?

Answer 2

Ectoderm

Question 3

Muscles, bones , kidney and reproductive tracts are derivatives from?

Answer 3

MESODERM

Question 4

Main function of simple epithelium layer?

Answer 4

For lubrication, exchange and filtration

Question 5

Lining epithelium of the ovaries

Answer 5

Simple cuboidal

Question 6

Epithelial lining of the endothelium of the blood vessels, lung alveoli and corneal endothelium?

Answer 6

Simple squamous

Question 7

Epithelial lining of the intestines?

Answer 7

Simple columnar

Question 8

Lining if the LENS is what type of epithelium?

Answer 8

Simple cuboidal

Question 9

Main function of STRATIFIED EPITHELIUM

Answer 9

Protective purposes

Question 10

Lining epithelium of esophagus, vagina and anal canal?

Answer 10

Non keratinized stratified squamous epithelium

Question 11

The respiratory epithelium is:

Answer 11

Pseudostratified columnar ciliated with goblet cells

Question 12

Urinary system is lined with?

Answer 12

Transitional epithelium