Definition of resistor. : a device that has electrical resistance and that is used in an electric circuit for protection, operation, or current control.
Other skin conditions that result in dry, thickened skin on the foot include athlete's foot (tinea pedis), leg vein problems (venous stasis), psoriasis, and skin rashes caused by allergy or irritants. A common cause of dry, scaly skin and accentuated skin lines on a child's feet is the condition atopic dermatitis. 1  Photos and descriptions of eczema, atopic dermatitis, contact dermatitis, and athlete's foot.  Physical Stress: The environment inside a shoe can get very hot -- sometimes well over 120 degrees.
Cracked feet can be unsightly, painful, and hard to get rid of! While there are many causes of this frustrating condition, winter weather is one of the most common culprits of dry skin that peels, tears, and cracks. Knowing exactly what the cause is for your cracked heels is the first step to healing them. Here are the 10 most common causes of dry, cracked feet and heels. 1. Lack of Moisture. Winter weather is the number one cause for seasonal dry skin. The heels are especially prone to chapped skin, because they are home to most of the sweat glands in your feet.