Kyphosis also known as “hunchback” occurs when the vertebrae in the upper back are wedge shaped instead of cylinder. This disorder can be caused by a number of things such as: Osteoporosis‚ Disk Degeneration‚ slouching/poor posture etc… Kyphosis can happen at any age but it’s most common in older women. In addition to an abnormally curved spine the symptoms can also cause back pain and stiffness in some people. Mild cases of kyphosis may produce no noticeable signs or symptoms. Depending on what
Premium Bone Osteoporosis Vitamin D
1. Describe Ossification during Fetal Development. Ossification is the formation of bone and in a fetus is made up of cartilaginous tissue. This tissue is less dense than that of bony tissue. Over time‚ as calcium salts are being deposited into the cartilaginous tissue by immature bone cells‚ the formation of bone occurs. 2. What are the roles of Osteoclasts in bone formation? Osteoclasts reabsorb bony tissue from the innermost part of the bones‚ allowing for a larger cavity‚ in order to avoid
Premium Bone Skeletal system Osteoporosis
flame that is produced. Flame tests are a common confirmation test to identify specific elements. Procedure: I began the lab by preparing a safe work area and the required metallic ions. The ions used in this lab were as follows: Barium Nitrate‚ Calcium Nitrate‚ Cupric Nitrate‚ Lithium Nitrate‚ Potassium Nitrate‚ Sodium Nitrate‚ Strontium Nitrate‚ and an unknown solution. I placed 0.5 mL of sodium nitrate into a well on the 24-well plate‚ recording its location. I placed 0.5 mL of the other 7 solutions
Premium Potassium Metal Alkaline earth metal
Introduction: The purpose of the first experiment was to practice obtaining accurate and precise results by doing combustion analysis to find the amount of carbon dioxide and water released and the amount of fuel consumed. To identify the amount of carbon dioxide‚ water and burner consumed there were three equations used to find it. Equation 1 shows how much carbon dioxide was released. Mass of carbon dioxide = m2 - m1 Equation 1 was used as an experimental procedure created to help find out
Premium Oxygen Carbon dioxide Standard deviation
dissolve in about 500 mL deionized water in a plastic bottle. The bottled is Sealed and shaken vigorously for a few minutes to dissolve the salt. Standardize the Na2EDTA solution using a stock calcium ion solution as the primary standard. Using a 10-mL transfer pipet to add 10.00 mL of standardized calcium ion stock solution (1.000 g CaCO3/L solution) to a 250-mL Erlenmeyer flask which will have an additional 30 ml of deionized water to this titration flask. Adding a magnetic stir-bar the solution
Premium Titration Water Calcium
Purpose To explore transport of materials in three semi-permeable membranes: dialysis tubing‚ eggs‚ and onion cells. Background Information 1. Diffusion is the movement of solutes from high to low concentration. Osmosis is the movement of water from low to high concentration. Both refer to movement in/out of a cell‚ but osmosis refers specifically to water. 2. Isotonic‚ hypertonic‚ and hypotonic all refer to the comparison of concentrations of solutes in verses out of the cell. Isotonic is
Premium Cell membrane Concentration Ethanol
Black T‚ is a dye‚ and will form a pink complex in the presence of a metal cation. As EDTA solution is added to the solution‚ the metal ions will complex to the EDTA solution leaving the indicator solvated. The chemical equation‚ with the known calcium ion solution‚ looks as follows: Where H2In¯ represents the solvated indicator Erichrome Black T dye. H2In¯ + Ca 2+ ⇌ CaIn¯ + 2H (blue) (pink) As EDTA is added to the solution‚ it grabs the Ca ions away
Premium Calcium Water Hard water
The worldwide incidence of bone disorders and conditions has been increasing. According to Ghosh et al‚ Sorokhod et al & Erbe et al‚ most of the inorganic material found in our bone tissue are created by the calcium phosphate that is part of the hydroxyapatite (as cited in Sheikh‚ 2015). Bone‚ as a living tissue has the ability to heal by itself but if the injury exceeds the limit of the bone to recover itself‚ it will not heal naturally (Rajendran‚ 2015). Current treatments have loopholes making
Premium Vitamin D Bone Osteoporosis
system to prevent corrosion b. Add minerals that are essential to human dietary needs. c. To facilitate the secondary use of the desalinated water‚ for example‚ irrigation. Dosages of 60 to 120 mg/L as CaCO3 of calcium containing chemicals like lime‚ calcite‚ calcium‚ hypochlorite‚ or calcium and magnesium containing chemicals like dolomite are added to the desalinated water. this is important for the water distribution
Premium Magnesium Carbon dioxide Calcium carbonate
Osteoporosis is a metabolic condition that is slow and progressive and leads to decreased bone mass. This disease is usually found in the elderly but can present in postmenopausal and estrogen-deficient women (Colbert‚ Ankney & Lee‚ 2013). Osteoporosis can affect any bone in the body but most commonly affects the hips and spine. The decreased bone mass causes weak bones which leads to fractures. Fractures in elderly patients with Osteoporosis can occur from normal activities such as walking and
Premium Osteoporosis Bone Vitamin D