Exchange of cells between mother and fetus
Explain whether there is a exchange of the cells between mother and fetus through the placenta?
Expert
Under the normal conditions, there exists no passage of the cells across placenta during the period of gestation. The placenta consists of the smooth mucosa which is separating the richly vascularized region in contact along with the mother’s endometrium against the umbilical cord which is in contact with fetal blood. This barrier is called as the placental barrier. Though permeable to some substances (selective permeability) the placental barrier forbids passage of the cells.
How excretion is done in the fishes?
Specify some of the functions of insulin and glucagon for control of the blood glucose?
What is meant by the Channel?
The ego comes into being because or the limitations of the id in dealing with the real world. Through learning and experience, the ego develops the individual's capabilities of realistic thinking and ability to deal appropriately with his environment. It operates on what is called the reality pri
Define the term order of reaction?
Prepare a 4-5 page report, addressing the following: A) Determine and discuss a pricing strategy (penetration or skimming).B) Determine and discuss pricing tactics( product line pricing, value pricing, differential pricing, o
Write down the processes which autotrophic beings employ to produce organic material from inorganic substances?
Assume the supply curve for a good is completely inelastic. If the government imposed a price ceiling below the market-clearing level, would deadweight loss result? Describe.While the supply curve is completely inelastic, the imposition of an
Explain anemia? List four main types of anemia?
Define the term atopic dermatitis?
18,76,764
1946490 Asked
3,689
Active Tutors
1414683
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!