3-77. Extraembryonic organ that connects germ with maternal organism: e. placenta++
3-78. Which placental structures take part in the elaboration of hormones: a. chorial epithelium++
3-79. What do we call the extraembryonic organ connecting the embryo with the maternal organism and consisting of fetal and maternal parts: c. placenta++
3-80. What is the maternal placenta made up of: a. chorionic plate and chorionic villi++
3-81. What is the maternal placenta made up of: b. decidual membrane of the endometrium+
3-82. What is cotyledon of the developed placenta made up of: a. branchy anchoring villus++
3-83. Human chorionic villi: c. are bathed directly by circulating maternal blood++
3-84. Extraembryonic organ that connects fetus with placenta: d. umbilical cord++
3-85. What function does the umbilical cord perform: e. transport++
3-86. What tissue is the stroma of umbilical cord made up of: e. mucous++
4. EPITHELIA 4-1. What type of tissue is characterized by the polar differentiation of the cells: d. epithelial++
4-2. Tissue that does not contain blood vessels and is devoid of intercellular substance: a. epithelial+++
4-3. Formation of basal membrane of the surface epithelium is due to the vital activity of: d. epithelium and subjacent connective tissue+++
4-4. Location of the surface epithelium: a. on the outer surface of the body and the luminal surfaces of cavities++
4-5. Epithelial cells are bound together by means of: d. different types of cell contacts+++
4-6. Which of the following functions is typical of the surface epithelium: a. protective+++
4-7. Simple squamous epithelium (mesothelium) lines: c. serous tunics+++
4-8. Small intestine (lined by epithelium) performs absorptive function. What type of epithelium corresponds to that function: e. simple columnar with striated border+++++
