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Exposure is a climbing and hiking term. Sections of a hiking path or climbing route are described as "exposed" if there is a high risk of injury in the event of a fall because of the steepness of the terrain.
Even when acclimatized, prolonged exposure to high altitude can interfere with pregnancy and cause intrauterine growth restriction or pre-eclampsia. [28] High altitude causes decreased blood flow to the placenta, even in acclimatized women, which interferes with fetal growth. [28]
Most studies consider any interaction with nature as exposure, such as a hike, being in a forest or a place with water (e.g. lake, beach), going on a walk in a park, etc. [1] Currently there is extensive research on the impact of the exposure to nature on people, which finds a beneficial association in various ways. Studies show that the ...
It’s spending 20 minutes in your local park three days per week, five hours in a nature preserve each month and three days immersed in the backcountry (think camping or hiking trip) once a year.
Altitude sickness, the mildest form being acute mountain sickness (AMS), is a harmful effect of high altitude, caused by rapid exposure to low amounts of oxygen at high elevation. [1] [2] [3] People's bodies can respond to high altitude in different ways.
Exposure to hot environments or activities involving exertion cause heat to build up in the body. A heat-related illness can occur when the body is unable to lose that heat through the skin. [37] Problems that can arise from this type of exposure include heat cramps, heat exhaustion, and heat stroke. Common symptoms of heat exhaustion include ...
A woman who disappeared earlier this month in the rugged mountains of southeastern Australia has been found alive, police said, and she is hospitalized after sustaining what authorities believe ...
A A-grade Also aid climbing grade. The technical difficulty grading system for aid climbing (both for "original" and an adapted version for "new wave"), which goes: A0, A1, A2, A3, A4, A5 and up to A6 (for "new wave"). See C-grade. Abalakov thread Abalakov thread Also V-thread. A type of anchor used in abseiling especially in winter and in ice climbing. ABD Also assisted braking device. A term ...