Fluid Balance Flashcards
1
Q
Intracellular fluid
A
within cell membranes, high in potassium and magnesium, makes up ~2/3 of body’s water
2
Q
Extracellular fluid
A
outside cell membranes, high in sodium and chloride, makes up ~1/3 of body’s water
3
Q
Roles of water in body
A
Temp regulator, lubricator, growth
4
Q
Daily fluid intake
A
3L recommended each day
5
Q
Water intake vs water excretion regulated by…?
A
Pituitary and Adrenal hormones
6
Q
Macronutrients
A
Proteins, Fats, Carbohydrates
7
Q
Micronutrients
A
Minerals like calcium, zinc and vitamins
8
Q
Gastric emptying slows because of what?
A
with exercise intensities over 70-80% VO2max
