iron
Iron.
Iron is the mineral that helps red blood cells carry oxygen. It is a key component of hemoglobin, a protein in red blood cells that binds to oxygen and transports it throughout the body. Deficiencies in iron can lead to conditions such as anemia, which can result in symptoms like fatigue and weakness.
The protein in blood that helps carry oxygen is called hemoglobin. Hemoglobin is located within red blood cells and binds to oxygen in the lungs, transporting it to tissues throughout the body.
It is really the other way around. Red blood cells help to carry oxygen to every cell in the body.
The red blood cells carry the oxygen to and carbon dioxide from the cells of the body via the lungs.
The only part of the blood which carries oxygen are the red blood cells. These blood cells contain what is known as hemoglobin, which is the most efficient part of the cell, and the only part of the cell, that can carry oxygen.
oxygen from lungs pass to the blood capilleries in which it enter in red blood cells which carry 4 molecules of oxygen by combinig with one molecule of Hb Oxygen from blood transfer to cells where it helps in metabolic reaction and cellular respiration.
Heart
Arteries carry red blood cells (along with other cells) away from the heart. These red blood cells contain hemoglobin which helps to transfer the oxygen itself.
Iron is a nutrient that helps carry oxygen in the blood. It is a key component of hemoglobin, a protein found in red blood cells that binds to oxygen and carries it throughout the body. Inadequate iron levels can lead to anemia, resulting in fatigue and decreased oxygen delivery to tissues.
Red blood cells contain hemoglobin, a protein that carries oxygen from the lungs to the rest of the body. Hemoglobin also helps carry carbon dioxide back to the lungs to be exhaled. Red blood cells do not have a nucleus, allowing them to have more space to carry oxygen.
Red blood cells carry oxygen, which they transport from the lungs to the rest of the body's tissues for cellular respiration. Additionally, they also transport carbon dioxide, a waste product of cellular metabolism, from the tissues back to the lungs for exhalation.