|
|
Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.
Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.
The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.
Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.
Blastomycosis is often misdiagnosed, resulting in tragic outcomes. It is caused by a fungus living in moist soil, in wooded areas of the United States and Canada. If inhaled, the fungus can cause mild breathing problems that may worsen and cause serious illness and even death.
![Starting at the waist, apply circular two-handed petrissage over the entire right side. Keep hands ...](https://biology-forums.com/gallery/33/medium_380798_23_08_17_12_54_25_33052685.jpeg)
![Hold hand around thumb and little finger and apply broadening strokes across the metacarpals. Press ...](https://biology-forums.com/gallery/33/medium_380798_23_08_17_4_11_48_331942140.jpeg)
![Apply light circular friction over the wrist using your thumbs. Observe the skin moving over the ...](https://biology-forums.com/gallery/33/medium_380798_23_08_17_7_48_45_33380608.jpeg)