Blood in the pulmonary vein is oxygen rich, while in all of the other veins, it is oxygen poor.
Hope this helps... mark as Brainliest plz
A. CAD or coronary artery disease
Heat cramps doesn't make sense, and stress can cause high blood pressure, which can be from the narrowing of arteries, but CAD is the only one that specifically affects the arteries to the heart.
True i guess. It all kinda depends
Answer:
Many factors could explain this discrepancy. Physiological age is determined by things like mental health, diet, genetics, environment, etc.
Explanation:
For example if someone has undergone a lot of trauma and suffers with mental health issues, has a poor diet and consumes a lot of alcohol, their physiological age would probably be much older than their chronological age
