limbsskeleton of the appendages Long Bones have long longitudinal axes and expanded endsEx. forearm‚ thigh bones‚femur Short Bones somewhat cubelike‚ with their lengths and widths roughly equalEx. carpals(wrist)‚ ankles Flat Bones platelike structures with broad surfacesEx. ribs‚ scapulae‚ some skull bones Irregular Bones have variety of shapes and are usually connected to several other bonesEx. vertebrae‚ many facial bones Sesamoid Bones small and nodular and are embedded
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1) 1. Bones include active‚ living tissues: _____________________ __________________________________________________________________ (Outcome 7.1.2) 2. Bones: support and protect _________________‚ provide points of __________________________‚ house _________________‚ and store _____________________. (Outcome 7.1.3) 1. The four classes of bone according to shape are . (Outcome 7.1.3) 2. Examples of long bones are . (Outcome 7.1.3) 3. Short bones are shaped
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the bone tissue to break down and release calcium into the blood stream. When the calcium levels reach a high level then the osteoblasts come in and form blood tissue and reducing the calcium in the blood. 3. How many bones do we have in our body? There are 206 bones in the body. 4. What do bones need in order to be healthy? Exercise‚ Vitamin D‚ Vitamin A‚ Vitamin C 5. Differentiate between tendons‚ ligaments and joints. • Tendons connect muscle to the bone
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Case Study 1. What is meant by a "complete‚ comminuted‚ intertrochanteric fracture of the right hip"? A. Complete - refers to a fracture completely through the bone: B. Comminuted - refers to a fracture in which the broken bone has shattered into several smaller pieces: C. Intertrochanteric - refers to a fracture located between the greater trochanter and lesser trochanter of the femur: 2. Draw a picture of what you think Margaret’s fracture looks like. 3. The radiologist reported signs of
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Amanda’s bones are weak and break easily due to an impaction in the collagen structure of her connective tissues. The functioning parts’ of the skeletal system that is compromised in brittle bone syndrome is the diaphysis which is the top the main portion of bone‚ the epiphyses which is the distal part of the bone‚ the metaphases the region between the diaphysis and epiphyses‚ the epiphyseal plate which is the layer of hyaline cartilage that allows the diaphysis of the bone to grow
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OSTEOPOROSIS BONE PAPER Osteoporosis being the most common bone disease to have been often called a “Silent Disease” because Osteoporosis progresses without people’s knowledge due not showing any symptoms of the disease until a fracture happens due to your bones being brittle and weak. Even if you’re being told that drinking milk that contains calcium can help prevent Osteoporosis it isn’t going to magically disappear from your developing of it. To completely understand how to fully
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factors that might affect the growth and repair of bones. There are many different factors that can affect the growth and repair of the bones I am going to explore 4 factors and these are; * Exercise: Doing regular exercise helps build the muscle’s in the body‚ but it also helps maintain the bones and increase the bones strength. Exercise causes the muscle to contract against the bone. This action then stresses or also stimulates the bone and the bone will start to become stronger and denser. When
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the red marrow cavities of certain bones. 1) T 2) Bones are classified by whether they are weight-bearing or protective in function. 2) F 3) The trabeculae of spongy bone are oriented toward lines of stress. 3) F MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 4) The cell responsible for secreting the matrix of bone is the: A) osteoblast. 5) What kind of tissue is the forerunner of long bones in the embryo? C) hyaline cartilage
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which the long bone of the upper arm‚ the humerus‚ grows and lengthens in our patient‚ an 8-year old boy. Then‚ we will compare this process of growth with the process of healing and repair when this same patient sustains a distal end greenstick fracture of the humerus at his weekly gymnastics practice! Your assignment‚ which is worth 30 points‚ is to write a one to two page essay discussing the development and growth of a long bone‚ such as the humerus. Then‚ assume this bone has sustained the
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situation‚ an implant might be the best choice. Here are two of the main reasons why you should consider going with an implant. An Implant Helps Prevent Bone Loss The roots of your teeth stimulate your jaw and keep the bone strong and healthy. When you have a tooth pulled‚ the roots come out with it. Over time‚ the lack of stimulation in the bone causes it to recede. However‚ this can be prevented when you get an
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