1 73 calories per ounce or 28 g of sirloin steak lean and fat (1/8 rim of fat). 2  268 calories in a 4 oz or 114g sirloin steak (lean only). 3  402 calories in a 6 oz or 171g sirloin steak (lean only). 4  536 calories in an 8 oz or 227g sirloin steak (lean only).
Double muscling- A genetic trait in cattle where muscles are greatly enlarged rather than duplicate muscles. Double-muscled cattle...
Uterus Didelphys, or double uterus, is an extremely rare congenital abnormality of the Mullerian ducts that results in the development of two separate, smaller than normal uteri.Generally, a Uterus Didelphys is accompanied by two cervices and two vaginas.nly two fallopian tubes and ovaries are present, as in normal female reproductive systems. One in every 3000 women will present with Uterus Didelphys. However, medical professionals question that number, as the condition generally goes undiagnosed unless there is a medical problem caused by the condition.