Define the term varices
Define the term varices? Why are they much common in the inferior limbs?
Expert
Varix means abnormal enlargement of the veins. Varices take place when extreme pressure against the normal blood flux makes enlargement of the vein and therefore inadequate functioning of its valves (that is, venous deficiency).
Varices are much common in the veins of inferior limbs as the fluid column above such vessels is higher. This is the main reason why people who spend much time standing (example: surgeons) are more prone to varices. In broad varices are not the apparent superficial veins which appear in the leg only capillaries carry out exchange of gases and another substance with the tissues.
There are different kinds of innovation which generally happens in the organization and those are as follows: 1. Product innovation: innovation practices in products
How does the poison cyanide act on aerobic respiration?
Why the pteridophytes are better adapted to the dry land as compared to the bryophytes? Were pteridophytes always less abundant rather than the phanerogamic plants?
Do echinoderms encompass circulatory and systems respiratory?
Write down the main particular constituents of cell walls in bacteria, protists, fungi and in plants?
Write down the type of digestive system in molluscs?
Name the brain regions related with memory?
Explain the term immunogen?
Name the form of protozoan reproduction which produces more variability?
Employee Relations: Communications among employees and management regarding workplace decisions, conflicts, grievances, trouble resolutions, unions, and issues of combined bargaining. The maintenance of employee or
18,76,764
1954692 Asked
3,689
Active Tutors
1420428
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!