Fractured Femur. Definition : A femoral fracture is a bone fracture that involves the femur. It includes hip fractures. Causes of fractured femur : The femur is a tremendously strong bone‚in order for a femur fracture to occur‚ either a large force must be applied or something is wrong with the bone. In patients with normal bone strength‚ the most common causes of femur fractures include: -Car accidents -Falls from a height Patients may also have bone that is weakened by osteoporosis‚ tumor‚ or infection
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connective tissue holds the outer layer of skin to the underlying muscle tissue. This tissue is also found in your fat layers‚ lymph nodes‚ and red bone marrow. Fibrous connective tissue also holds body parts together‚ but its structure is a bit more rigid than loose connective tissue. Fibrous connective tissue is found in ligaments‚ tendons‚ cartilage‚ and bone. Nervous tissue forms the nervous system‚ which is responsible for coordinating the activities and movements of your body through its network
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the thumb and the other part inserting on the falciform bone‚ the tendon to the falciform bone is the larger of the two. Between the dorsal surface of the falciform bone and the palmar surface of scapholunate‚ there is an arthrodial joint. The falciform is connected to the styliform cartilage on the opposite side of the wrist by a
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organs. Other elements that are important to the nervous system are calcium‚ chlorine‚ zinc‚ and magnesium. The skeletal system which compromise of your bones and teeth are mostly made up of calcium and phosphorus‚ these two elements give our teeth and bones their strength. The skeletal system is the bodily system that consists of the bones‚ their associated cartilages‚ and the joints‚ and supports and
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A bone scan revealed reduced bone mass in the head and neck regions of the injured femur‚ in other long bones of the body and in the vertebrae‚ suggestive of osteoporosis. Surgery was required to repair the femur‚ and a biopsy of the bone tissue revealed that the composition of the osteoid is normal. Healing of the fracture is proceeding slowly. 1. Identify and describe the cells and functions of the cells of bone tissue. 2. What age related changes occur in the activities of the bone cells
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stomped my feet upon the ground. As my feet were weary‚ I felt a razor edge‚ I use my feet and my keen eyes to scrutinize the razor edge‚ turns out‚ the sharp edge was actually a decayed bone. The yellow‚ white bone with the sharp trowel edge was lying below my feet. I tried to use my feet to pick up the bone‚ but no luck yet. I tried again after stretching my legs and still no luck. I tried once more and yes it happened. I lifted it up to my arm‚ grasped it‚ and used it to get me out of these
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mind when describing our patient‚ “An 84-year-old thin‚ small boned white female.” Bone production is more abundant in younger children the years before they reach puberty. As you age it takes longer for bone to form. Osteoporosis is caused when you lose bone mass quicker than new bone mass is formed. Calcium‚ Vitamin D‚ and Phosphate are needed to form bone. Insufficient amounts of these minerals can cause bones to become brittle and weak over time. (Mayo Clinic Staff‚ 1998-2013) “The leading
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where two or more bones meet 2. Functions of joints 1. Give skeleton mobility 2. Hold skeleton together 3. Two classifications 1. Functional 2. Structural 2. Functional Classification of Joints 1. Based on 1. Amount of movement joint allows 2. Three functional classifications 1. Synarthroses—immovable joints 2. Amphiarthroses—slightly movable joints 3. Diarthroses—freely movable joints 3. Structural Classification of Joints 1. Based on 1. Material binding bones together 2. Presence/absence
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in the joint‚ permitting almost frictionless movement of joint bones at their points of contact. The frictional resistance of normal joints is the cartilage layer to absorb the shock associated with joint use. When weight is loaded onto the joint‚ the cartilage layer compresses. Once the weight is removed‚ the cartilage rebounds to its original dimensions. The articular cartilage is firmly attached to its underlying subchondral bone by a subchondral plate. This allows the subchondral plate to act
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to a stop‚ she began to dig up the dirt. I yelled at her to stop‚ but she never listens. I was about to yell again‚ but she pulled a bone out of the hole. This was no dog bone that was buried here‚ it was a human collar bone. I called the police instantly so that they were aware of this investigation I was starting. When they arrived‚ I dug up the rest of the bones that were buried there. My first step into solving this mystery was asking myself‚ What does this scene tell me? I knew this was the
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