Americans wealthy enough to afford cosmetic surgery could be asked to pay a bit more for their tummy tucks and pectoral implants to fund treatment for americans who cannot afford basic healthcare .
Over-developed pectoral muscles and deltoids create this look in climbers .
过于发达的胸肌和三角肌造成了岩友们的这种外形。
Once airborne , they use long pectoral fins and shorter pelvic fins on the sides of their bodies to create lift , much like the wings of an aircraft .
达到空中后，他们利用身侧类似于机翼的长胸鳍及短腹鳍产生升力。
The species takes its name from the shape of its rostrum , where the pectoral fins split into two lobes separated by a center crease-creating a feature rather like a bovine nose .
