the body‚ what would be the answer? (2 points) Connective tissue is they type of tissue that forms the tendons and ligaments of the body. 2. What is the role of tendons? The role of ligaments? (2 points) Tendons attach muscle to bone and ligaments attach bone to bone. 3. Draw a cell with its major components. (3 points) 4. Demonstrate diffusion by placing a cube of sugar in a cup of coffee; do not stir it. After 2–3 minutes‚ taste the liquid. What have you discovered? The cube is high in concentration
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Its functionis to protect from outside‚ to regulate the body temperature‚ to make synthesis of hormones & chemicals and is used as a sense organ. Another one is the Skeletal System (bones). It is made of about 206 bones‚ that are divided in tho categories: axial bones (in the body by itself) and apendicular bones (arms & legs). We have Joints too. Thei`re divided in Ball Socket (like elbow and shoulders) and sattle (fingers). This system`s function are movement‚ storage of minerals‚ blood formation
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of cobalt and chromium. The plastic is a high-density polyethylene. The hard metal simulates the bone and the soft but durable plastic simulates the cartilage. Although the artificial parts are intended to be wear resistant‚ the daily rubbing of these surfaces against each other during normal movements creates tiny particles of debris. After many years the wear and tear may damage the surrounding bone and will require another hip joint replacement. BibliographyChiras‚ D. D. (2008). hip. Grolier
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positioning of individuals. The spinal column is made up of individual bones called vertebrae. In between the bones there are joints that connect these together. A ligament connects bone to support joints. Muscles work by the fibers they contain contracting; this makes the muscle shorten. When the muscle shortens it pulls on the tendon and then on the bone to which it is attached. Muscles are connected to bones by tendons. Bones in limbs are covered with tissue. Not moving an individual correctly can
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It can be useful in the treatment of joint stability‚ loose bone or cartilage found in the joint itself‚ or to mend tears and other types of damage. Some hip conditions are not as common as others‚ but they may lead to arthritis of the hip – so repairing them when possible is essential. Such conditions may include
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condition as a whole. Anatomy Overview Scapular dyskinesis is an anatomical dysfunction of the scapula‚ or more commonly known as the shoulder blade. The scapula is a bone that connects the humerus and the clavicle to the axial skeleton with its muscle attachments and provides stabilization to the arm. The scapula is a triangle bone; relatively flat in shape that forms the shoulder girdle. The scapula has multiple surfaces where muscles originate and attach. These surfaces are the subscapular fossa
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concerns associated with this exercise? If so‚ list what they are and what precautions should be taken. exeRcise 1: Questions A. As you observe the skull‚ explain how the structure of the sutures between the cranial bones is related to the overall function of the cranium. At birth‚ flat plates join together by sutures. These sutures are what allow the skull to pass through the birth canal and allow brain growth. They end up fusing together to form an adult
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6 Bones and Skeletal • Human skeleton is initially made up of cartilages and fibrous membranes as early supports – These are replaced by bone as we grow – The cartilages found in adults are in places where flexible skeletal tissue is needed Skeletal Cartilages • Contain no _______ ________ or ______‚ and consist mainly of water • Dense irregular connective tissue girdle of perichondrium (around the cartilage) contains blood vessels for nutrient delivery to cartilage – Nutrients
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the Skeletal System 1. Support 2. Movement: The bones of the upper and lower limbs pull and push‚ with the help of muscles. 3 storage as a mineral store. 97% of the body’s calcium is stored in bone. Here it is easily available and turns over fast. In pregnancy the demands of the fetus for calcium require a suitable diet and after menopause hormonal control of calcium levels may be impaired: calcium leaches out leaving brittle osteoporotic bones. 4. Protective. Skull for the brain and rib for
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Looking At Bones Imagine having a job where you have to examine and analyze bones all the time. That’s what forensic anthropologists do. But it’s not as easy as it sounds. Forensic anthropology is examination of human skeletal and decomposing remains in a legal setting to establish the identity of unknown individuals to help determine the cause of death. According to paragraph 1 in the article "What is forensic anthropology?" by R.U. Steinberg‚ forensic anthropologists usually work in
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