Sports medicine & Kinesiology

For female distance runners, leaner isn't faster

The idea that a leaner body makes for a faster stride is common among distance runners. But it's inaccurate and sets a dangerous ideal, according to Megan Roche, MD, Ph.D., an ultrarunner and researcher at Stanford Medicine.

Medical research

Hip fracture risk linked to nanoscale bone inflexibility

The study led by Imperial College London found that flexibility, as well as density, in the bone nanostructure is an important factor in assessing how likely someone is to suffer fractures.

Diseases, Conditions, Syndromes

Oxytocin can help prevent osteoporosis

Oxytocin, produced by the hypothalamus and sometimes known as the "love hormone" for its involvement in pair bonding and orgasm, can be a strong ally in the control and prevention of osteoporosis, according to a study by ...

Immunology

Probiotics increase bone volume in healthy mice

A widely-used probiotic stimulates bone formation in young female mice, according to a study published November 13th in the journal Immunity. In response to treatment with Lactobacillus rhamnosus GG (LGG), other intestinal ...

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Bone density

Bone density (or bone mineral density) is a medical term referring to the amount of matter per cubic centimeter of bones. It is measured by a procedure called densitometry, often performed in the radiology or nuclear medicine departments of hospitals or clinics. The measurement is painless and non-invasive and involves minimal radiation exposure. Measurements are most commonly made over the lumbar spine and over the upper part of the hip. The forearm is scanned if either the hip or the lumbar spine can't be.

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