A star, like our sun, must also generate energy; otherwise, it would shrink into a very dense and small body. The sun is currently kept stable and balanced thanks to an inward compressive force, gravity, and an outward expansive force, gas pressure.
Definition of crunk. : a style of Southern rap music featuring repetitive chants and rapid dance rhythms.
Introduction. 1  Patellar crepitus or patellar clunk syndrome is a soft tissue impingement at the proximal patella between peripatellar synovium and femoral component after total knee arthroplasty, especially related to a posterior stabilized design.