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.
Excessive sweating is instead defined as any amount of sweating that causes problems or distress. The exact causes aren't known, but up to 3% of people suffer from hyperhidrosis. Hyperhidrosis usually starts in adolescence or young adulthood. Sweating is worst in the palms, soles, or underarms. When excessive sweating is limited to these areas, it's called focal hyperhidrosis. Most people with focal hyperhidrosis are otherwise completely healthy. Studies suggest that they are no more nervous or easily upset than people who sweat normally. At the same time, hyperhidrosis can cause real problems. Most people feel extremely embarrassed by their excess sweating. They frequently report frustrations or problems with things most people take for granted: Frequently changing clothing because of underarm sweating; Avoiding shaking hands; Missing out on social gatherings due to concern about sweating; Challenges with romantic relationships