It might be a kidney problem. See a doctor. It is serious even if it is not a kidney problem.
The higher the vapor pressure of a liquid at a given temperature, the lower the normal boiling point (i.e., the boiling point at atmospheric pressure) of the liquid.
it could be a sty or pink eye. she also might have fell and hit her eyes on something
Voices are deeper in the morning due to the buildup of mucus on the vocal cords overnight, which causes them to vibrate at a lower frequency, resulting in a deeper sound.
Swelling of lower extremities is called in very old books "dropsy", and is called in modern medicine "edema", or simply "retaining water". It can have a large number of causes, but one of the most common, especially in the elderly, is coronary insufficiency - your heart is not working as hard as it should. But I stress what I said above: It can have a number of different causes. If you have developed it, see your doctor.
When the liquid in a thermometer gets colder, it contracts and decreases in volume. This causes it to move down the tube of the thermometer, indicating a lower temperature.
The voice deepens in the morning due to the relaxation and swelling of the vocal cords during sleep, which causes them to vibrate at a lower frequency and produce a deeper sound.
An increase in pressure typically causes more gas to dissolve in a liquid. This is because higher pressure forces more gas molecules into the liquid phase, increasing the solubility of the gas. Additionally, lower temperature can also increase gas solubility in a liquid.
Men's voices are deeper in the morning due to the buildup of mucus and fluids in the vocal cords overnight, which causes them to vibrate at a lower frequency, resulting in a deeper voice.
Sucking on a straw creates a lower air pressure inside the straw compared to the pressure of the liquid outside. This pressure difference causes the liquid to be pushed up the straw and into your mouth.
The liquid with a lower density.
Common symptoms of tibialis anterior pain when walking include pain, tenderness, and swelling in the front of the lower leg. Causes can include overuse, muscle imbalances, improper footwear, or biomechanical issues.
He probably should see his doctor again immediatly if the swelling continues...