Double muscled cattle are the result of a genetic defect causing hypertrophy of the skeletal muscles. Symptoms/Etiology: Double muscling is the result of a defect in the myostatin gene, which is responsible for regulating the growth of muscle fibers during development. Without a functioning mysostatin gene, muscles will develop hypertrophy (increase in muscle fiber size) and hyperplasia (increase in number of muscle fibers), resulting in the appearance of a âdouble muscledâ animal.
Excessive sweating around the male genitals can cause much discomfort and embarrassment especially if there is a bad body odor that accompanies it. It can further lead to rashes, itching and peeling of the skin in the area around the groin.weet. Sweat secretion is controlled by the sympathetic nervous system. Excessive sweating or hyperhidrosis is caused by a number of reasons including hormonal changes, endocrine imbalances, chronic medical conditions, psychiatric disorders, obesity as well as certain medications.
Hands, feet, armpits, groin, and the facial area are among the most active regions of perspiration due to the high number of sweat glands in these areas. When excessive sweating is localized (e.g. palms, soles, face, underarms, scalp) it is referred to as primary hyperhidrosis or focal hyperhidrosis.