Calcium is distributed throughout the body, 99% in the bone and 1% in the blood circulation In the cloaca the urinary excrement is added to the waste giving bird poop the characteristic white covering of urate.Chicken anatomy is a huge subject to cover in one article, so we have really pared it down to the basics for ease of understanding.The areas we will cover here today are:Without feathers birds cannot fly. 99% of calcium and 80% of phosphorus is stored in the bones. Chickens are prey creatures, they evolved to be able to ingest a lot of food at once and be able to store it just in case they needed to fly away from danger.The beak is hard and when used as a weapon, can be formidable. Loved it! This scratching helps to keep the nails short. Chicken bones from a slaughter plant were evaluated for chemical composition and suitability for development as a calcium concentrate by alkaline treatment method. Nutrition facts label for RMB: CHICKEN BACK/CARCASSThe material on this site may not be reproduced, distributed, transmitted, cached or otherwise used, except with the prior written permission of Condé Nast.Nutrient Balance Indicator for RMB: CHICKEN BACK/CARCASSProtein Quality for RMB: CHICKEN BACK/CARCASS© 2018 Condé Nast. The bone after extraction was called "Bone Extract Powder" (BEP). Collagen gives bones flexibility and is found in many other parts of the body including skin, muscles, tendons and more. The backbones in the chest cavity are fused together, and the ribs overlap, making an extremely strong and rigid rib cage. Percent Daily Values (%DV) are for adults or children aged 4 or older, and are based on a 2,000 calorie reference diet. Footnotes for RMB: CHICKEN BACK/CARCASS. Bone broth is quite simply broth made from animal bones — in this instance, from a whole roasted chicken. This caused the bone to break when pressure was applied to both ends. In the centers of these bones is bone marrow which makes blood cells. Birds are prey – low on the totem pole of life. The chicken bone that was in the oven had its collagen fibers broken down by heat. Legs, shoulder blades and ribs are examples of this type. The keel provides a large surface area for the wing muscles to attach.Although the chicken’s skeleton implies good flying skills, a chicken’s muscles tell a different story — chickens are better walkers than flyers.Chicken breast meat is white, because the majority of muscle cells there are the type cut out for short bursts of activity, not long flights. Bone broth is made by cooking a combination of bones, vegetables and seasoning on a low temperature for 24hours. Having to carry young in a pregnancy would severely affect their ability to avoid capture or being eaten.Once past the gizzard the food travels down the small and large intestine and the ceca. Our broths contain a massive 2.2g of collagen per 100g thanks to the high quality organic, marrow-dense beef bones that we use.