C always ten times older then
Answer:
it is the vector b hope this helps
Explanation:
Answer:
It is called autoregulation.
Explanation:
autoregulation does not require input from nervous system and endocrine system.
For maintain homeostasis
In order to maintain homeostasis in the cardiovascular system and provide adequate blood to the tissues, blood flow must be redirected continually to the tissues as they become more active. In a very real sense, the cardiovascular system engages in resource allocation, because there is not enough blood flow to distribute blood equally to all tissues simultaneously. For example, when an individual is exercising, more blood will be directed to skeletal muscles, the heart, and the lungs. Following a meal, more blood is directed to the digestive system. Only the brain receives a more or less constant supply of blood whether you are active, resting, thinking, or engaged in any other activity.
Answer:
what do u need help with?
