pa tulong po
Science po yaj

Answer:
1. AORTA
2. SUPERIOR VENA CAVA
3.S. Septum/Septum
4.Pulmonary arteries
5.left atrium and right atrium (upper chambers), and the left ventricle and right ventricle (lower chambers).
6.VALVES
7. YUNG PICTURE SA TAAS.
Explanation:
HOPE IT HELPS