hormonal adjustments to increased temperature

Acquired thermal tolerance

heat shock proteins

fluid replacement

problems of dehydration

dehydration decreases:

dehydration increases:

define heat acclimatisation

what must happen for heat acclimatisation to occur?

define heat acclimation

what conditions must be met for heat acclimation to occur?

define hormone

Central Fatigue

what are the three types of hormone

define target cell

what do motor neurones do to reduce the fatigue rate during fatiguing contractions?

what feedback does the CNS receive from muscles?

Group 1 Fibres

Group II fibres

Group III and Group IV fibres

what is Noake's cardioprotective hypothesis?

body heat is gained from

body heat is lost through

heat stress

heat strain

environmental variables affecting heat stress

why is it harder to perform on hot and humid conditions?

thermal balance

what is responsible for causing rapid changes in body temperature?

the role of the hypothalamus in body temperature control

changes in blood flow due to exercise in the heat

how and why does oxygen consumption change at higher temperatures?

name three ways of measuring core body temperature

mechanisms for heat loss and thermoregulation

describe the circulatory response to increased temperature

Sweat response to increased temperature

what does heat loss from sweating depend on?