Examlex
Which of these scientists is credited with proposing the ring structure of benzene?
Pulmonary Arteries
The arteries that carry deoxygenated blood from the heart to the lungs, where it is oxygenated before being returned to the heart.
Lungs
Organs in the respiratory system involved in the exchange of oxygen and carbon dioxide between the body and the environment.
Cerebral Arterial Circle
Also known as the Circle of Willis, this is a circulatory anastomosis that supplies blood to the brain and surrounding structures.
Posterior Cerebellar Artery
A branch of the vertebral artery that supplies blood to the cerebellum, crucial for balance and smooth movements.
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