Exchange of cells between mother and fetus
Justify the exchange of cells between mother and fetus through the placenta?
Expert
Under general conditions, there is not any passage of cells across the placenta for the duration of gestation. The placenta has a smooth mucosa separating the richly vascularized area in contact with mother’s endometrium from umbilical cord in contact with the fatal blood. This obstacle is called placental barrier. Even though permeable to a number of substances (selective permeability) the placental barrier prohibits the passage of cells.
What are the process of organizational change impacted by technology ?
Give a brief explanation of auto immunity.
Relating to the presence of nucleus write down the differentiation between bacterial and animal cells?
Describe how in the respiratory chain do electrons from NADH2 and FADH2 passing via cytochromes release energy for ATP synthesis? What is this ATP synthesis termed?
Write down the main human degenerative diseases?
Architecture: IS & Telecommunications: As the invention of the telephone, around one and a half centuries ago, it has produced an industry which has undergone profound modifications. Initially the industry served as a supplier of voice commu
State general functions of the connective tissues?
In common which stage of the cell cycle has longer duration?
Explain the physiological cause of the syndrome which is termed as cretinism?
Why is it difficult to create effectual vaccines against the viral infection such as dengue and AIDS?
18,76,764
1958749 Asked
3,689
Active Tutors
1450909
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!