Three points to remember: 1  Ghrelin is a fast-acting hormone that plays a vital role in meal initiation and contributes to weight gain.  Leptin mediates long-term regulation of energy balance and suppresses food intake, thereby inducing weight loss.
NORTH AMERICA. HarmonyAIRÂ®. Surgical Booms. HarmonyAIR Surgical Booms â also known as equipment columns and supply heads â have a sleek and compact design, allowing the nurse line of sight to the sterile field and the surgeon unrestricted access to the patient.
Boom - A long mobile beam or pole used to hold a microphone or camera. Cinema Verite - A candid-camera style of filmmaking using hand-held cameras, natural sound, grainy high-contrast black-and-white film, and the appearance of no rehearsal and only basic editing.