fibrous tissues. They are comprised of cells separated by non-living material‚ which is called extracellular matrix. Connective tissue holds other tissues together such as in the formation of organs‚ and has the ability to stretch and contract passively. Bone‚ often referred to as osseous tissue‚ and blood are examples of specialized connective tissues. Conective tissues are cells that are suspended in a matrix of their own secretions. Muscle tissue -Muscle cells form the active contractile tissue of the
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Chapter 1 • Anatomy & Physiology • Gross anatomy – visible to naked eye • Microscopic • Developmental • Pathological anatomy • Radiographic anatomy • Molecular biology • Physiology • Focuses on cellular or molecular level • Principle of Complementarity of Structure and Function • A&P are inseparable • Function reflects structure • Specific form • Levels of organization 1. Chemical level 2
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the corresponding letters. Part 1: Identify and list the names of the 4 types of bones in the lab. Each group of bones shown represents one of the 4 major types. Do not list the names of bones. A. Long bones B. Sesamoid bones C. Flat bones D. Irregular bones Part 2: Identify the individual bones that are found in the skeletal system. As you navigate a specific bone will be highlighted. Please name each bone. F. Femur G. Rib cage H. Scapula I. Cranium J. Sternum K. Ilium Part 3: Identify
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a. Cartilage c. tendon b. Ligament d. skin 4. Why is the skeletal system called the framework of the body? a. It holds the muscles b. It allows the movement c. It is made of tough bones d. It gives support and shape to the body. 5. Which serve as cushion between bones in a joint? a. Tendon c. cartilage b. Cotton d. ligaments 6. The head can be tilted‚ bowed or moved from side to side because it is a a. Hinge joint c. pivot joint b. Ball and socket
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the calcium level in the blood and in tissues that need calcium to function properly. When the calcium level increases‚ it will cause symptoms that point to hyperparathyroidism. The extra calcium in the blood comes from the bones so fractures can occur. Blood work as well as bone density scanning will be used to diagnose hyperparathyroidism. Treatment at first will try to correct the high calcium level by dilution with IV fluids and Lasix. If the condition is severe‚ the parathyroid gland that is malfunctioning
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A bone fracture is a medical condition where the continuity of the bone is broken. Most bone fractures occur because of high force impact or stress. However‚ medical conditions which weaken the bone may also be the cause of a fracture. A crack (not only break) in the bone is also known as a fracture. Among health care professionals break is a much less common term when talking about bones. However‚ both break and fracture mean that the normal bone structure has been disrupted
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diet. Both are needed for children to develop strong bones. Any child who does not get enough vitamin D or calcium can develop rickets. It is more common in children of Asian‚ African-Caribbean and Middle Eastern origin because their skin is darker and needs more sunlight to get enough vitamin D. Babies born prematurely are also at risk of developing rickets because babies build up stores of vitamin D while in the womb. Symptoms Fragile bones‚ poor growth and skeletal deformities can all lead
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relationships within body systems of an organism. Homeostasis allows the body to perform its normal functions. Explain how the muscular/skeletal system (skeletal‚ smooth and cardiac muscles‚ bones‚ cartilage‚ ligaments‚ tendons) works with other systems to support the body and allow for movement. Recognize that bones produce blood cells. For this unit you will submit all assignments through your shared “Flipped Resources” BOX folders. You may earn up to 40 points. However‚ you must complete a minimum
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may have on metabolic and whole body health. Bone and Calcium loss – Why does a low Carbohydrate diet affect bone? Carbohydrates‚ if highly eliminated from the diet‚ are most frequently replaced with protein. The increase in protein very much effects bone health and calcium absorption and excretion. There are conflicting studies as to which way this is influenced. Type II Diabetes – Many treatments for type II diabetes suggest a high carbohydrate
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Bioscience 1 Assessment 2 (Part B) Student Name: Leana Maria S. Ragaza Student number: 18580538 Note: please ensure you have included in text references in the answers to show the source of all information Answer the following questions: Question 2: Normal carbohydrate digestion results in glucose being absorbed into the blood and elevating blood glucose levels. Why do body cells need glucose? Describe the homeostatic feedback system that would be activated in response to an elevated blood glucose
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