Bursae | What is a Bursitis?

What is a Bursae? Bursae are basically sacs filled with lubricating fluids; they are located between body tissues including bones, muscles, tendons, and skin. A bursa should decrease friction between the tissues to minimize irritation and other injury risks. In total, a human body has 160 bursae; elbow, shoulder, hip, knee, … Continue reading