Contraceptive phenomenon of IUD
State the contraceptive phenomenon of the IUD?
Expert
The IUD or intrauterine devicerefers to the piece of plastic coated with the copper which is inserted in the uterus by the doctor. Copper is gradually released (IUD generally last 5 to 10 years) and as it has a spermicidal action the sperm cells are destroyed before fecundation takes place. In this mechanism, the movement of IUD within the uterus causes slight endometrial inflammation which helps to avoid nidation.
Why is AIDS tricky to prevent by the vaccination?
What are the various types of antigenic agents that can constitute vaccines?
Explain the phenomenon that some plants adapted to the dry environment open their stomata only during the night?
Explain the term Aggregate Awareness?
Give a brief explanation of biodiversity.
What do you mean by Reproduction and Development. Briefly explain it.
PRINCE methodology has the following key features: it has a focus on business justification it has a clearly defined organisational structure it is suitable for a product based on a new approach it divides each project into manageable
Give a brief explanation of Blood Tracing.
Why does the ingestion of alcohol raise diuresis? Answer: Alcohol hinders the secretion of ADH (that is, antidiuretic hormone) by the pituitary. That is why whenever
What are phospholipids? Explain in brief.
18,76,764
1950625 Asked
3,689
Active Tutors
1443472
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!