Beluga whale abs, known for their exceptional flexibility and strength, play a crucial role in various bodily functions. The abdominal muscles, including the rectus abdominis, obliques, and transversus abdominis, facilitate respiration, digestion, and locomotion. The pectoral muscles, located on the sides of the chest, contribute to the whale’s maneuverability and swimming movements. These highly developed muscles enable belugas to execute complex underwater maneuvers and maintain stability in their dynamic marine environment.