Search results
Results from the WOW.Com Content Network
But does cold, wet weather actually make you sick? Not really, experts say. Not really, experts say. But cooler temperatures and dry winter air can affect your body in surprising ways.
Allen's rule is a biological rule that says the limbs of endotherms are shorter in cold climates and longer in hot climates. Limb length affects the body's surface area, which helps with thermoregulation. Shorter limbs help to conserve heat, while longer limbs help to dissipate heat. [13]
The average total lung capacity of an adult human male is about 6 litres of air. [1] Tidal breathing is normal, resting breathing; the tidal volume is the volume of air that is inhaled or exhaled in only a single such breath. The average human respiratory rate is 30–60 breaths per minute at birth, [2] decreasing to 12–20 breaths per minute ...
Hypothermia can happen in most mammals in cold weather and can be fatal. Baby mammals such as kittens are unable to regulate their body temperatures and have a risk of hypothermia if they are not kept warm by their mothers. Many animals other than humans often induce hypothermia during hibernation or torpor. [citation needed]
Dogs still need walks during cold weather. Usually, their fur will keep them warm. But the RSPCA advises buying a winter coat or jumper for sick or elderly dogs, or those with thinner fur.
What can we do to protect ourselves? Rajendram recommends people talk with their physician about vaccines during checkups. He suggests everyone ages 6 months and older get the flu shot.
Thermoregulation is the ability of an organism to keep its body temperature within certain boundaries, even when the surrounding temperature is very different. A thermoconforming organism, by contrast, simply adopts the surrounding temperature as its own body temperature, thus avoiding the need for internal thermoregulation.
Colds are minor infections of the nose and throat and are caused by more than 200 different viruses, according to the American Lung Association.