ð Ambulance. ð. An ambulance, used to transport patients between their home and the hospital. The Ambulance emoji was approved as part of Unicode 6.0 in 2010. This ð emoji has no sponsor.Help Emojipedia go ad-free by adopting this emoji.n ambulance, used to transport patients between their home and the hospital. The Ambulance emoji was approved as part of Unicode 6.0 in 2010. This ð emoji has no sponsor. Help Emojipedia go ad-free by adopting this emoji.
Intestinal bacteria also have a role in the synthesis of vitamins B and K and the metabolism of bile acids, other sterols and xenobiotics.The colonic microflora are also responsive to diet.ntestinal bacteria also have a role in the synthesis of vitamins B and K and the metabolism of bile acids, other sterols and xenobiotics.
VITAMIN K Definition â¢ Exists in three forms: â¢ K1, the natural form from plants, stored in the liver â¢ K2, formed by intestinal bacteria â¢ K3, a water soluble synthetic form â¢ Fat soluble forms require bile for absorption. â¢ Vitamin K requirements are met 50:50 by diet and intestinal bacteria.