Best Answer: mitochondria are the energy producers of cells, and your heart needs a lot of energy. As Diane said, your heart does not get a chance to rest, so it must be continuously supplied with energy. Larger mitochondria make more energy than smaller ones.
Gotta love that. SI Swimsuit tells us that Rose Bertram is 20 years-old, lives in Paris but is originally from Belgium, and was their very first 2015 Casting Call candidate back in March. Luckily for us they didnât forget about her after seeing almost 60 models and thatâs why sheâs a part of the 2015 rookie class.
Kate Walsh, 47, shows off her incredible legs in Daisy Dukes as she shops on LA's trendy Melrose Place. She might be 47, but there's no denying that she looks ten years younger. Former Grey's Anatomy actress Kate Walsh showed off her youthful physique and incredible legs as she shopped on Melrose Place in Los Angeles on Tuesday. The Californian star couldn't keep the smile off her face as she enjoyed the LA sun during her midday trip to the shops. Scroll down for video.