FMTB-E CLASS 24040 ANNEX-B TEST
1. Average body temperature of adults: 96° - 100°F
2. The main role is to maintain the body in homeostasis.:
Hy- pothalamus
3. is the body's way of keeping these internal physical
and chemical conditions in their pre-set range.: Homeostasis
4. 1) Ambient conditions - air temperature and relative humidity
2) The convective currents around the body (The body loses heat from blood
closest to the skin, which moves away to be replaced by warmer blood)
3) Skin surface area that is exposed to the environment: Three factors that control rate of
evaporation from skin
5. Body core temperature threshold determines at what internal temperature
the body will start to sweat. With regular aerobic training, our lowe
6. (Density of active sweat glands)x (the secretion rate per gland) = how much we
sweat at any time. When someone starts sweating, there is a rapid increase of
sweat gland recruitment followed by a progressive increase of sweat secretion
per gland. This is why you may sweat more the longer you stay active during
any single event.: Whole Body Sweat Rate
7. When sweat glands are activated (aerobic training, heat acclimation, etc.)
more often, they adapt to the activity by in size.: increasing
8. of Sodium (Na) and Chlorine (Cl) in the sweat are
deter- mined by the rate of Na reabsorption along the sweat duct by the body
before the sweat is expelled from the body.: electrolyte concentration
9. If the body is unable to maintain its internal temperature and it rises too high,
stress is placed on the body and interferes with its internal processes.: Thermal
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1. Average body temperature of adults: 96° - 100°F
2. The main role is to maintain the body in homeostasis.:
Hy- pothalamus
3. is the body's way of keeping these internal physical
and chemical conditions in their pre-set range.: Homeostasis
4. 1) Ambient conditions - air temperature and relative humidity
2) The convective currents around the body (The body loses heat from blood
closest to the skin, which moves away to be replaced by warmer blood)
3) Skin surface area that is exposed to the environment: Three factors that control rate of
evaporation from skin
5. Body core temperature threshold determines at what internal temperature
the body will start to sweat. With regular aerobic training, our lowe
6. (Density of active sweat glands)x (the secretion rate per gland) = how much we
sweat at any time. When someone starts sweating, there is a rapid increase of
sweat gland recruitment followed by a progressive increase of sweat secretion
per gland. This is why you may sweat more the longer you stay active during
any single event.: Whole Body Sweat Rate
7. When sweat glands are activated (aerobic training, heat acclimation, etc.)
more often, they adapt to the activity by in size.: increasing
8. of Sodium (Na) and Chlorine (Cl) in the sweat are
deter- mined by the rate of Na reabsorption along the sweat duct by the body
before the sweat is expelled from the body.: electrolyte concentration
9. If the body is unable to maintain its internal temperature and it rises too high,
stress is placed on the body and interferes with its internal processes.: Thermal
1/4
