Learn about the Certified Coding Associate (CCA) credential, its requirements, and benefits for healthcare professionals in medical coding and billing.

A woman walks down the street with natural, fluid movements, captured in a seamless and smooth video.

使用手术刀、电刀和拉钩进行胸部手术的虚拟仿真三维视频，展示切开皮肤、背阔肌和前锯肌、肋间肌等步骤

A woman of Indian origin sits confidently on a sofa, wearing a pink sleeveless dress, and gestures with her hands while explaining something to the camera.

A rare sighting of a western lowland gorilla roaming freely on a hill, showcasing its natural habitat and agile movement.

Pip finds his friend Barnaby the Bear struggling to find his usual happiness, having lost his signature'mmm-da-dee' hum.

展示胸部手术过程，使用手术刀、电刀和拉钩进行皮肤、背阔肌和肋间肌切开和扩大切口的虚拟三维场景视频