Chapter 2 Homeostasis of Body Fluids: Intra and extra cellular compartments Flashcards
Definition of Volume of Body Fluids
1
Q
How much of the body weight does water make up?
A
60%
2
Q
What causes variability in percentage of water?
A
adipose tissue composition
3
Q
What is the reason for variability in percentage of water in the body?
A
water content of adipose tissue is lower than that of other tissue, increased amounts of adipose tissue reduce the fraction of total body weight attributable to water
4
Q
Is age a factor in variable water percentages?
A
yes
5
Q
What are the major compartments for water distribution in the body?
A
intracellular fluid compartment and extracellular fluid compartment
6
Q
What is the ECF divided into?
A
interstitial fluid and plasma
