--%>

What is varices

What is meant by the varices? Why they are common within the inferior limbs?

E

Expert

Verified

Varix refers to the abnormal enlargement of the veins. Varices happens while the extreme pressure against the normal blood flux results in the enlargement of veins and therefore the insufficient functioning of its valves. Varices are generally more common in veins of inferior limbs as the fluid column above these vessels is usually higher. This explains the reason why people which spend much time standing are more susceptible to varices. Generally, the varices are not palpable superficial veins which appear within the leg in the patients suffering from the varix. These perceptible vessels are result of  the internal varices within the deep internal veins of legs and they appear since the blood flux is diverted to the superficial veins.

   Related Questions in Biology

  • Q : How fecundation completed in

    How fecundation completed in insects (internal or external)? Is there copulation among insects?

  • Q : Leadership Style-Project and Functional

    Leadership Style: As per a recent study on the leadership style of the Project and Functional Managers, the finding suggests that project managers score higher than functional managers on conscientiousness, they are more sensitive towards the situatio

  • Q : Clotting factors State some of the

    State some of the clotting factors?

  • Q : Describe the term cellular secretion

    Describe the term cellular secretion: Cell secretion is the removal of exterior substances formed by the cell (for illustration, hormones, mucous, sweat, and so on).

  • Q : Alderfers ERG Theory - Motivation -

    The most popular extension and refinement of Maslow's theory of needs is the one proposed by alderfer (1972). While Maslow's model was not developed specifically for work organizations, alderfer's theory attempted to establish a conceptualization of human needs that are relevant to organizational

  • Q : Hypothesis for plant tissue Specify the

    Specify the best identification hypothesis for the plant tissue seen under microscope having most cells going through cell division?

  • Q : Hersey and Blanchard situation

    Hersey and Blanchard situation leadership ( life cycle theory ) Poal hersey has develop a leadership theory and accompanying the theory training programmed that are

  • Q : Intensity of facilitated diffusion

    How does the intensity of facilitated diffusion diverge on the subject of the concentration of moved substance? What is limiting factor?

  • Q : Give a brief explanation of cyclosis

    Give a brief explanation of cyclosis.

  • Q : Arises automobile prices Assume you

    Assume you came across the given headline in a story of a daily newspaper: "Automobile prices are so high right now that there have to be a shortage. As a result not everyone who needs an automobile will be capable to buy one." Is this statement correct?