Answer:
The major blood vessels connected to your heart are the aorta, the superior vena cava, the inferior vena cava, the pulmonary artery (which takes oxygen-poor blood from the heart to the lungs where it is oxygenated), the pulmonary veins (which bring oxygen-rich blood from the lungs to the heart), and the coronary.
Answer:
i would say D. Write down the friend’s symptoms for further observation.
Explanation:
The most common source of water contamination is: A. sewage.
Active listening is the most respecting way to listen.
1) Shows eye contact
2) pays attention
3) not speaking over the person
4) Not multitasking
5) and of course listening
