Four-chambered heart
Yes.
Pulmonary circulatory system.
Ischemia occurs when there is not enough oxygenated blood reaching the cardiac muscle cells.
oxygenated blood oxygenated blood oxygenated blood
Blood that has perfused the lungs and is now oxygenated collects into the pulmonary veins to travel back to the heart. Once reaching the heart, oxygenated blood from the lungs enters the left atrium. The left atrium collects blood from the lungs
The gut is supplied with oxygenated blood by the superior mesenteric artery, which arises from the abdominal aorta. This artery provides blood to the small intestine, cecum, ascending colon, and part of the transverse colon.
arteries carry oxygenated blood away from the heart whereas veins carry deoxygenated blood to the heart
Oxygenated blood is carried by all arteries but one which is the pulmonary artery
oxygenated blood (arterial blood) is bright red.
Blood becomes oxygenated in the lungs.
Oxygenated
There is oxygenated blood in the efferent capillaries.