Respuesta :
Answer:
true
Explanation:
To prevent heat loss blood vessels shrink so that less heat is sent to the skin and so that more is sent towards vital organs i.e. the heart, brain, lungs.
Answer:
true
Explanation:
To prevent heat loss blood vessels shrink so that less heat is sent to the skin and so that more is sent towards vital organs i.e. the heart, brain, lungs.