module 5

Question 1

When blood pressure is higher, there is a greater chance the water will move from blood vessels to the extracellular space

Answer 1

t

Question 2

what are the main functions of water in the body?

Answer 2

1. Structural support – helps maintain cell and tissue shape
2. Solvent – allows biochemical reactions to occur
3. Hydrolysis – involved in breaking down molecules
4. Defense – supports immune function and helps flush out infections
5. Lubrication – part of synovial fluid (joints) and cerebrospinal fluid (brain & spine) to prevent injury
6. Temperature regulation – absorbs and distributes heat to maintain body temperature

Question 3

t or f alch can reduce risk of cvd

Answer 3

t! its ablood thinner and can reduce blood clots. butin 1-2 servings/day

Question 4

structure of grain:

Answer 4

endosperm
-large middle part
-B vits, protein, starch

germ layer (embryo)
-vit E, protein, lipids

bran layer
-fibre, calcium B vits