respiratory system
oxygen and carbon dioxide exchange between the circulatory system and tissues occurs at the capillaries, which are the smallest blood vessels where nutrient and gas exchange takes place through diffusion. Oxygen from the blood is released into the tissues, and carbon dioxide from the tissues is taken up by the blood to be transported back to the lungs for elimination.
The site of gas exchange in the tissues is the capillaries. Here, oxygen from the red blood cells is released into the tissues, while carbon dioxide from the tissues enters the blood to be carried away. This exchange occurs due to differences in partial pressures of gases between the blood and the tissues.
Most gas exchange between blood and tissues takes place in the capillaries. This is where oxygen diffuses from the blood into the tissues, and where carbon dioxide diffuses from the tissues into the blood. The thin walls of the capillaries allow for efficient exchange of gases.
The exchange of oxygen and carbon dioxide between systemic capillaries and tissue cells is called external respiration. Oxygen is taken up by the blood in the capillaries and delivered to the tissues, while carbon dioxide is picked up from the tissues by the blood to be removed from the body.
The openings in the bark of woody plants that allow gas exchange are called lenticels. They are small, porous structures that facilitate the exchange of oxygen and carbon dioxide between the internal tissues of the plant and the external environment, helping to maintain proper cellular respiration.
The three phases of transferring gases between the environment and the cells are ventilation (breathing air in and out of the lungs), gas exchange (oxygen and carbon dioxide exchange between the lungs and blood), and circulation (transporting oxygen to the tissues and removing carbon dioxide).
oxygen and carbon dioxide exchange between the circulatory system and tissues occurs at the capillaries, which are the smallest blood vessels where nutrient and gas exchange takes place through diffusion. Oxygen from the blood is released into the tissues, and carbon dioxide from the tissues is taken up by the blood to be transported back to the lungs for elimination.
It is called wrapped tissues
They exchange water, oxygen and carbon dioxide, as well as nutrient and waste chemical substances between blood and surrounding tissues.
The site of gas exchange in the tissues is the capillaries. Here, oxygen from the red blood cells is released into the tissues, while carbon dioxide from the tissues enters the blood to be carried away. This exchange occurs due to differences in partial pressures of gases between the blood and the tissues.
Gills
Most gas exchange between blood and tissues takes place in the capillaries. This is where oxygen diffuses from the blood into the tissues, and where carbon dioxide diffuses from the tissues into the blood. The thin walls of the capillaries allow for efficient exchange of gases.
chloplast
Lenticels are small, corky pores found on the surface of stems and roots of plants that allow for the exchange of gases like oxygen and carbon dioxide between the internal tissues and the external environment. They help in facilitating the intake of oxygen needed for respiration and the release of carbon dioxide produced during metabolic processes, aiding in overall gaseous exchange in plants.
The exchange of oxygen and carbon dioxide between systemic capillaries and tissue cells is called external respiration. Oxygen is taken up by the blood in the capillaries and delivered to the tissues, while carbon dioxide is picked up from the tissues by the blood to be removed from the body.
the air sacks
indirect respiration is a gaseous exchange that involves two phases: a. external respiration - exchange of gases between environment and tissues. b. internal respiration - exchange of gases between the tissues and body cells juiysiey ",