<h3>The blood in the pulmonary artery is going to the heart to collect oxygen, and therefore has a low content of oxygen. So, the blood in the pulmonary artery is a violet colour because it has low oxygen. The blood in the pulmonary vein is oxygen rich, and so it gives a scarlet</h3>
I would say, A. Endoscopy because, it is a tube that goes down the throat or the other way and looks through the digestive tract and the throat cavity.
Answer:
Researchers haven’t yet discovered an effective vaccine for HIV. Advances in technology and medical capabilities have brought more advanced HIV treatments.
Explanation:
Answer: Don't think about it...
Explanation:
Whether she's a narcissists or not, you should start by just thinking about the bright side of things. For example, think about how less abusive your live is without her. If she lied and never loved you, then don't love her back, or waste your time thinking about her. And I hope your okay, stay strong!!! :)
