OXYGEN and nutrients, also gets rid of waste and carbondioxcide.
Blood loses oxygen as it passes through the capillaries in the body's tissues. Oxygen is delivered to the tissues by red blood cells, which release oxygen molecules into the surrounding cells for cellular respiration. This process occurs in various organs and tissues throughout the body, allowing cells to produce energy for their functions.
Red blood cells are responsible for carrying oxygen from the lungs to the rest of the body tissues and removing carbon dioxide. Their biconcave shape increases surface area for gas exchange. Red blood cells contain hemoglobin, a protein that binds and transports oxygen, crucial for cellular respiration.
These are little tiny holes in the lungs.2.They're used like exchangers because they take oxygen into the lungs and push carbon dioxide out. 3. They are part of the respiratory system.
When blood cells lose water, they shrink and become more concentrated in solutes. This can impair their ability to function properly, including gas exchange and nutrient transport. Severe dehydration can lead to reduced blood volume and affect overall circulation in the body.
1. Gas Exchange... carrying oxygen from the lungs to the rest of the body, as well as carrying carbon dioxide from the body back to the lungs. 2. Pathway for transportation.... Carries hormones from the endocrine system so that they can act on their target cells. Carries nutrients to the cells of the body. Carries waste away from the cells of the body to be filtered by the liver and/or kidney. 3. Part of the immune system... Contains white blood cells and antibodies.
carbon dioxide
carbon dioxide
oxygen
The blood carries oxygen to all the cells of the body.
Blood picks up oxygen in the lungs when it passes through the alveoli, tiny air sacs where gas exchange occurs. Oxygen from the air we breathe enters the blood in the lungs and is then carried throughout the body by red blood cells.
In gas cans.
Oxygen (O2)
Oxygen is the gas that usually passes into cells. It moves by diffusion from the bloodstream.
Oxygen! Remember it isn't the only gas. CO2 is also removed from cells in the body.
carbon dioxide
Blood loses oxygen as it passes through the capillaries in the body's tissues. Oxygen is delivered to the tissues by red blood cells, which release oxygen molecules into the surrounding cells for cellular respiration. This process occurs in various organs and tissues throughout the body, allowing cells to produce energy for their functions.
The gas exchange between the blood and the cells of the body is an example of cellular respiration. During cellular respiration, cells use oxygen from the blood to produce energy, releasing carbon dioxide as a waste product, which is then carried back to the lungs by the blood for elimination.