Answer:
A) To provide oxygen to the person's lungs.
Answer:
not nessesarily, psychopaths still care about their life, they can still feel pain and sadness. overall, being a psychopath wouldnt be a better life because you would never learn from your mistakes, and blaming all the people around you will make them not like you, and psychopaths can feel lonely too
Explanation:
The body reacts rapidly, release adrenaline throughout the body almost immediately
Explanation:
The heart helps fight diseases by sending signals to either the pituitary gland or the microglia acts as a 1st responder once it senses an attack. it does this by boosting production of a molecule PCTR1, helps WBC's kill invading bacteria..
