Bone density

Osteoporosis Introduction The typical human body is composed of 206 bones, 126 of them being part of the appendicular skeleton and 80 of them part of the axial skeleton. Bone is living growing tissue that is made of collagen (NIH, 2015). Collagen is a protein that helps bones provide calcium, which makes them stronger and hardens the body’s framework (NIH, 2015). The human body requires bone tissue to function properly; it supports softer tissue, protects the body (especially the internal…

essential to human body and naturally it is found in bone and it is the fourth cation in human body. Magnesium is a lightweight metal with a density of 1.74 g/cm3. The fracture toughness of magnesium are greater than the ceramic materials such as hydroxyapatite. Elastic modulus and compressive yield strength of magnesium are similarly to human bone. The disadvantages of magnesium is it has low corrosion resistance and stimulatory effects on the growth of bone tissues (Mark P.Staiger et al.,…

diagnostic medical sonography, diagnostic x-ray, and bone densitometry. Osteogenesis Imperfecta (OI) is a genetic disease affecting the quantity and structure of collagen that is normally found in connective tissues, bones, and the sclera, or white portion of eyes. It is estimated that this condition affects 1 in 10,000 to 1 in 20,000 births (Antoniazzi, Mottes, Fraschini, Brunelli, & Tato, 2000). The abnormalities of the collagen produce fragile bones that are susceptible to breaking, even with…

linked to weak bones. It effects around 54 million Americans daily (Learn What Osteoporosis Is and What It’s Caused By, 2017). While anyone may be diagnosed with osteoporosis it is more common in the elderly and women. Osteoporosis involves the bones of the body. Bone has two types of tissue, cortical bone and trabecular bone. Osteoporosis typically affects the trabecular bone mostly because it regenerates more quickly than cortical bone, and osteoporosis interrupts that process. Bone has many…

Canadians sustain a bone fracture every year. The majority of these fractures heal well; however, about 5 to 10% of fractures develop delayed or incomplete healing requiring additional medical intervention. While we understand some of the mechanisms controlling bone healing, an improved and in-depth understanding of the precise molecular as well as cellular mechanisms involved in correct bone formation during fracture healing is of great importance. The processes that occur during bone healing…

drinking has previously been associated with lower bone mineral density in women and children...diet soda drinking behaviors are often different than regular soda drinking behaviors - women often use diet sodas in an effort to avoid weight gain- either to stave off hunger between meals or as a replacement for calorie-containing beverages. Many women drink over 20 diet sodas per week.”(diseaseproof) The question is, are diet sodas destroying people’s bone structures? Diet soda contains many…

1. What is FOP? Fibrodysplasia Ossificans Progressiva is a rare genetic disease in which a person’s bones will begin to form into the muscles, tendons, ligaments, joints and connective tissues. Overtime the development will restrict a person’s movement. It has been described as turning a person into stone because their body is essentially encased by a second skeleton. 2. What are the initial symptoms? Symptoms of Fibrodysplasia Ossificans Progressiva, include: an infant being born with short,…

to why two of 10,000 people are affected is their lack of understanding to how to treat and prevent osteomyelitis. For example, those who are not aware of how osteomyelitis and how it effects the bone, as many organisms (most commonly staphylococcus) travel through the blood stream and can cause a bone infection (Health Line, 2005). Research is conducted throughout this project to better understanding how osteomyelitis is caused, treated, prevented, symptoms, and how severe it could be. Based…

not mean that the body cannot make cartilage. It means that the cartilage is not able to convert into bone. This process is called ossification. Achondroplasia is very similar to another type of dwarfism called hypochondroplasia. The biggest difference between the two is that your features are much more severe when you have achondroplasia. When someone has this disorder there leg and arm bones are not at the same length of a normal sized person. The upper part of both the legs and arms…

Titanium bones are the implants that doctors use when a bone is broken to badly to heal naturally. The natural way for a bone to heal is in a cast and take time for the bone to heal but titanium implants help the bones that can not do that. Titanium is used in the body because it is lightweight, sturdy and it would last long because it is durable. Titanium bones have been worn away with time especially at the hip and elbow joints but scientist are working on a way for titanium bones to become a…