edson sospeter
Jan 3
Describe three types of eggs of ascaris lumbricoides?????
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Jan 3
Ascaris lumbricoides is a parasitic roundworm that commonly infects the human intestines. It produces eggs as part of its life cycle. Here are three types of eggs produced by Ascaris lumbricoides:
1. Fertile eggs: These are the mature eggs that are capable of developing into infective larvae. Fertile eggs are oval-shaped and have a thick, brownish-yellow shell. They are usually passed in the feces of infected individuals and can survive in the environment for several months under favorable conditions.
2. Unfertilized eggs: Ascaris lumbricoides is a dioecious organism, meaning it has separate male and female individuals. Unfertilized eggs are produced by the female worms and are usually smaller and lighter in color compared to fertile eggs. These eggs are not capable of developing into infective larvae and are often found in the feces of infected individuals.
3. Decorticated eggs: Decorticated eggs are a result of the removal of the outer shell of the fertile eggs. This can occur naturally in the environment or during laboratory procedures. Decorticated eggs are more susceptible to environmental conditions and are less likely to survive compared to intact fertile eggs.
It is important to note that the presence of Ascaris lumbricoides eggs in feces is used as a diagnostic tool to confirm the infection. Proper identification and examination of these eggs under a microscope can help in the diagnosis and treatment of the infection.
1. Fertile eggs: These are the mature eggs that are capable of developing into infective larvae. Fertile eggs are oval-shaped and have a thick, brownish-yellow shell. They are usually passed in the feces of infected individuals and can survive in the environment for several months under favorable conditions.
2. Unfertilized eggs: Ascaris lumbricoides is a dioecious organism, meaning it has separate male and female individuals. Unfertilized eggs are produced by the female worms and are usually smaller and lighter in color compared to fertile eggs. These eggs are not capable of developing into infective larvae and are often found in the feces of infected individuals.
3. Decorticated eggs: Decorticated eggs are a result of the removal of the outer shell of the fertile eggs. This can occur naturally in the environment or during laboratory procedures. Decorticated eggs are more susceptible to environmental conditions and are less likely to survive compared to intact fertile eggs.
It is important to note that the presence of Ascaris lumbricoides eggs in feces is used as a diagnostic tool to confirm the infection. Proper identification and examination of these eggs under a microscope can help in the diagnosis and treatment of the infection.
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