Any boil that is associated with a fever should receive medical attention. Increasing reddening of the nearby skin and/or formation of red streaks on the skin (signs that the infection may be spreading), the failure of a boil to "form a head," and the development of multiple boils are ot...
What Causes a Boil? A boil is a skin infection that starts in a hair follicle (sac from which hair grows) or oil gland. The infected area becomes red, tender and appears as a hard lump. After several days the lump will become softer, bigger and more painful, as white as white blood...
What causes boils? Learn how to get rid of boils on the skin with home remedies and how to prevent them from forming.
Have you ever wondered what causes rain? What is rain made of? Water becomes water vapor(蒸气) in the air and leaves the ground. When the water vapor touches the cold air, it becomes water again and falls to the ground as rain.It is similar to boiling water. If you boil water in ...
A. They form a cloud. B. They form the vapor. C. They rise up and fall down. D. They fall to the ground as rain.4. Why is rain important to the environment? A. Because it causes weather changes. B. Because it shows the height of the se a level. C. Because it helps plants...
What causes a substance to have a low boiling point?Question:What causes a substance to have a low boiling point?Boiling Point:Boiling point is a physical property of a substance. It is the temperature where a liquid undergoes phase transition and becomes a gas. This happens when the vapor ...
Our star is so hot that it undergoes convection in the outer third of its interior, causing the surface to boil like a pot of hot water (seen as tiny bubbles in the visible-light image on the left, above). At these temperatures, the matter is converted to a plasma — an ionized gas...
on cleaning copper recommends vinegar and salt. Sprinkle salt on the metal and rub with a cloth soaked with vinegar and let the reaction between sodium chloride and acetic acid do the work. For hard-to-remove tarnish, fill your copper pot with salt water, add vinegar and bring to a boil...
to this, the body sends white blood cells to destroy the infection, and as these white blood cells die off they form an abscess. If this goes untreated, the abscess will break through the tissues of the mouth and drain. This point of drainage is known as a parulus, or gum boil. ...
A fruit? What would fruit represent in a forensic scenario ? What are the differences between a seed and a fruit? What makes apple more nutritious than potato chips? What causes seeds to form and develop? How cooking foods or refrigerating them affects browning of vegetables, growth of ...