Chemical Composition of Bone Bone is a very hard material which is capable of bearing a large amount of weight and resisting tension and twisting forces. Therefore‚ this material is both flexible and hard. The hardness of bone is due to calcium deposits in the matrix while the flexibility comes from the organic material of the matrix. We can illustrate these facts by treating two bone samples by two different methods: 1. Soaking a bone in vinegar (dilute acetic acid) removes calcium
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up of cartilage and bone. Both bone and cartilage are connective tissues‚ that is‚ they are composed of cells in a matrix with intracellular fibers. Just imagine connective tissue as a gelatin salad with grapes and coconut. The grapes would represent cells‚ the gelatin the support material for matrix‚ and the pieces of coconut the intracellular fibers. By changing the amounts of each ingredient and adding extra substances‚ we can produce a material that is very hard like bone and can withstand weight
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BONE BROTH: WHAT AM I DRINKING ANCIENT HISTORY Bones are hard unflattering to the eye and supposedly lifeless but yet they are an embodiment of life’s essential nutrients. Imagine everything you get from your vitamin capsules and supplements but in a spicy hot form. Bone broth is typically made with bones and can contain a small amount of meat attached to the bones it provides essential nutrients in an easily absorbable form‚ as with stock. Bones are typically roasted to improve the flavor of the
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Symbolism in The Farming of Bones Edwidge Danticat’s novel‚ The Farming of Bones is an epic portrayal of the relationship between Haitians and Dominicans under the rule of Generalissimo Rafael Trujillo leading up to the Slaughter of 1937. The novel revolves around a few main concepts‚ these being birth‚ death‚ identity‚ and place and displacement. Each of the aspects is represented by an inanimate object. Water‚ dreams‚ twins‚ and masks make up these representations. Symbolism is consistent
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Salient Points Bone Formation * Bone formation termed ossification of calcification * Endochondral ossification – Forms all bones below skull (except clavicle) New bone forms from a hyaline cartilage model Bone tissue replaces the cartilage model Begins in the interior of each bone from an ossification center Ossification center – group of stem cells that transform into osteoblasts Long bones – ossification centers in the diaphysis and each epiphysis Short bones – one ossification
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Unit 5 Reading Guide Questions Which minerals are stored in bones? Triglycerides‚ calcium phosphate‚ and calcium hydroxide are all stored in the bones as mineral salts Which types of bones provides a large‚ flat surface area for muscle attachment? Flat bones such as the scapulae have large‚ flat surface area for muscle attachment. Describe the location‚ composition‚ and function of the epiphyseal plate. The epiphyseal plate is located in the metaphysis‚ and is composed of hyaline cartilage
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~Cross-section of a bone~ Articular cartilage - is a white‚ smooth tissue which covers the ends of bones in joints. Periosteum - is a fibrous sheath that covers bones. It contains the blood vessels and nerves that provide nourishment and sensation to the bone. Cortical bone - forms the outer shell of all bone and also the shafts in long bones. Trabecular bone - is the tissue that makes up the interior of bones. Epiphyseal
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Title: Bone Mechanics Objectives:- -To become familiar with LabView software and National Instruments‚ in order to record and observe the strain signals from chicken bone and an aluminum rod. Background: Data acquisition is the use of computer software connected to a measuring device. Signals and measurements are recorded‚ which is converted into a digital signal only understood by a computer. Data is recorded at a certain speed that is processed in real time‚ and can be immediately interpreted
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What would happen nowadays without cars? How would it be to use everyone public transport? Cars are the answer to our needs to be independent of each other and to travel freely wherever we want. History The cornerstone of the BMW empire dates back to 1916 in Munich‚ when Franz-Josef Popp and Max Friz set up Bayerische Flugzeug-Werke (Bavarian Aircraft Industry) on March 7th. Thus‚ contrary to expectations‚ the beginnings of BMW consisted of the production of aircraft engines‚ not cars. Two years
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What happens after death? My current opinion At this point in time‚ I think that when you die‚ the body decomposes and rots away along with the brain‚ thoughts‚ experiences ect… At the point of death‚ energy leaves your body which previously granted you consciousness and the ability to carry out the life processes. This is the soul‚ when the soul exits the body; it is judged by the ‘higher power’ and then either sent to heaven or sent back to Earth as a punishment. It takes on another body generally
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