Carbon Dioxide (CO2)
haemoglobin
In fishes, oxygen is carried to the rest of the body by their circulatory system. Deoxygenated blood is pumped from the heart to the gills where it picks up oxygen, and then is circulated to the rest of the body.
Oxygen from the air enters the lungs and is then diffused through the alveoli walls into the bloodstream. The oxygen binds to hemoglobin in red blood cells and is transported to body tissues where it is used for cellular respiration.
redThe hemoglobin turns bright red when it picks up oxygen. However, hemoglobin will also absorb carbon monoxide gas, which is why it is so dangerous.
The left ventricle pumps blood to the systemic circulation, reaching all parts of the body. The right ventricle pumps blood to the pulmonary circulation, where the blood picks up oxygen.
Hemoglobin is the substance in the blood that picks up oxygen. Hemoglobin is found on red blood cells.
Erythrocytes
carbon dioide
The blood picks up oxygen in the lungs and gives it to all the organs in the body that needs it.
Blood picks up oxygen from the lungs.
No, it does everything except picks up oxygen in the LUNGS. It gives up carbon dioxide instead! :)
Blood with no oxygen (the blood that flows to the heart picks up oxygen from the lungs).
The lungs
It picks up oxygen
Iron and hemoglobin ( a substance found in your red blood cells) combine with oxygen and it turns the blood color from a dark color, to a healthy bright color, also iron picks up oxygen, and carries it through the rest of your body.
Capillaries in your lungs provide oxygen to the haemoglobin molecules of red blood cells.
Blood picks up oxygen and releases carbon dioxide in the lungs.