|
|
Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.
The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.
The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).
Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.
Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.
![In acute otitis media, the tympanic membrane is usually bulging and purulent fluid is present in the](https://biology-forums.com/gallery/47/medium_14755_07_10_12_3_30_31_935484.jpeg)
![Propaganda to influence public opinion surrounds us, but most propaganda is covert, difficult to ...](https://biology-forums.com/gallery/27/medium_660366_16_04_17_1_11_17_27883201.png)