Osteoporosis Definition Anatomy

The word osteoporosis literally means porous bones. Bone loss occurs faster than bone growth.

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Spine hip wrist silent until a fracture occurs.

Osteoporosis definition anatomy. As bones become more porous and fragile the risk of fracture is greatly increased. Osteoporosis is the scientific name for a disease in which bones become weaker more fragile and brittle predisposing an individual to more cracks and fractures. Osteoporosis which literally means porous bone is a disease in which the density and quality of bone are reduced.

It is most common in older adults particularly postmenopausal women and in patients who take steroids or steroidal drugs. There are two types of bone tissue in the body. The inside of a healthy bone has small spaces like a honeycomb.

Osteoporosis refers to a group of diseases in which bone resorption outpaces bone deposit ie. Low bone mass and structural deterioration of bone tissue leads to bone fragility susceptibility to fractures commonly. Its name comes from latin for porous bones.

Bones commonly affected include the vertebrae forearm and hip. Cortical bone is the hard outer shell of a bone. Osteoporosis is a bone disease that causes your bones to weaken.

Osteoporosis increases the size of these spaces causing the bone to lose strength and density. To better understand osteoporosis and how it affects your spine it helps to know spinal anatomy and what bones are made of. In addition the outside of the bone grows weaker and thinner.

Over time bone mass and therefore bone strength is decreased. Definition of osteoporosis a disease characterized by. The bones become so fragile that something as simple as a hefty sneeze or stepping off a curb can cause them to break.

Thinning of the bones with reduction in bone mass due to depletion of calcium and bone protein. This should not be confused with a similar sounding condition called osteopetrosis. Osteoporosis is a disease where decreased bone strength increases the risk of a broken bone and is the most common reason for a broken bone among elderly patients.

It occurs when bones lose an excessive amount of their protein and mineral content particularly calcium. Osteoporosis is a bone disease. Week 34 osteoporosis osteoarthritis anatomy histology of joints bone cartilage knee upper and lower leg.

As a result bones become fragile and break easily. As bones become more porous and fragile the risk of fracture is greatly increased. Osteoporosis predisposes a person to fractures which are often slow to heal and heal poorly.

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