« previous next »

Author Question: Enlarged, superficial veins or twisted, dilated veins with incompetent valves are called ... (Read 167 times)

chandani

  • Hero Member
  • *****
  • Posts: 541
on: Jun 26, 2018
Enlarged, superficial veins or twisted, dilated veins with incompetent valves are called _________________ veins.
 Fill in the blank(s) with correct word

Question 2

Intermittent attacks of vasoconstriction of the arterioles (causing pallor of the fingers or toes), followed by cyanosis and then redness before returning to normal color and initiated by exposure to cold or emotional disturbance, is known as ______________ phenomenon.
 Fill in the blank(s) with correct word


ebe

  • Sr. Member
  • ****
  • Posts: 320
Reply #1 on: Jun 26, 2018
Answer to Question 1

varicose

Answer to Question 2

Raynaud's


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Inspect the site for potential veins to use and palpate to further locate a vein and test the firmne Inspect the site for potential veins to use and palpate to further locate a vein and test the firmne
Earth’s history is divided into nested sets of time--eons, eras, periods, and epochs--and is called Earth’s history is divided into nested sets of time--eons, eras, periods, and epochs--and is called
Oil pressure relief valves are spring loaded. The stronger the spring tension, the higher the oil ... Oil pressure relief valves are spring loaded. The stronger the spring tension, the higher the oil ...
Corbel Vault, Interior of Tholos, The So-called Treasury of Atreus Corbel Vault, Interior of Tholos, The So-called Treasury of Atreus
Heart Valves and Circulation of Blood Heart Valves and Circulation of Blood
Video: Asthma Treatment

For a complete list of videos, visit our video library