What’s the GI tract?

The gastrointestinal tract is a soft tissue tube in the human body that processes and eliminates nutrition. It is composed of the upper and lower gastrointestinal tracts and includes the small and large intestines. Common problems can be controlled with a healthy diet, but long-term issues require medical attention. The gastrointestinal (GI) tract is the […]

Urinary tract infection: pathophysiology?

Urinary tract infections (UTIs) occur when microorganisms enter the urinary system through the urethra. UTI symptoms vary depending on the infected area. Risk factors include anatomical abnormalities, kidney stones, and sexual activity. Treatment involves antibiotics and completing the full course to avoid complications. The pathophysiology of urinary tract infection involves infection of urinary tract organs […]

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