Body Systems Interrelate

The blood that travels to the tissues and organs in the body have a high level of oxygen. Diffusion occurs between the capillaries and the body’s tissues and organs. Oxygen diffuses from the blood into the body’s cells and tissues, whereas carbon dioxide is diffused from the body’s tissues and organs into the blood where it then travels to the lungs. Here, it diffuses across the thin walls of the alveoli, where it is removed out of the body by exhalation.

Both go through gas exchange in the lungs to change the CO2 to 02 which is then removed from the body

The respiratory system and cardiovascular work closely together to make sure that organ tissues obtain sufficient oxygen. Oxygen is vital for cellular functions. The air inhaled in and kept in the lungs is transported to the blood. The blood is circulated by the heart, which pumps the oxygenated blood from the lungs to the body. Moreover, the two body systems work together to get rid of waste products such as carbon dioxide. They perform in order and are frequently referred to as the cardio-respiratory system, a combined name that highlights their close connection. After carbon dioxide and oxygen move across the alveolar wall in the lungs, the carbon dioxide-poor blood, oxygen-rich moves through pulmonary veins to the left atrium of the heart.

The main process of getting oxygen into the blood is the process of diffusion. Through diffusion the oxygen molecules pass into the alveoli. In the lungs the cells are going through cellular respiration. This allows for carbon dioxide to be produced and exhaled out. It is thought that a person can exhale out 100 times more carbon dioxide than the person initially took in. When blood is distributed through the capillaries throughout the lungs carbon dioxide is exchanged through diffusion to the cells. Oxygen is then distributed into the oxygen in exchange for the carbon dioxide. When inside the muscles there is a gas exchange that is opposite of that which happens inside the lungs. In the muscles, carbon

The process of oxygen getting into the body’s muscles is simple. First oxygen enters into the body through the nasal cavity, then travels down the trachea. While travelling down the trachea, dust and bacteria get trapped, preventing infection and sickness. Later then, the oxygen goes into both the right and left bronchi, then lungs. The oxygen travels further through the lungs, going to the bronchioles and further to the alveoli. Once the oxygen has reached the alveoli, it then proceeds into the blood stream, letting the oxygen run throughout the body. Soon, this oxygen reaches the heart and allowing the heart to pump the oxygen to the muscles. This helps all working muscles to produce movement (Oxygen transport system, n.d.). These muscles

low, the oxygen in our body diffuses into tissues, allowing carbon dioxide in the blood (Pendleton, 2003).

Our bodies need oxygen to produce energy. To start, the body Max is in takes a deep breath. Oxygen comes into the body either through the nose or mouth. We’ll say it came in through the nose. In the nose, mucus moistens and cleans the air while cilia sweeps the mucus to your throat, where you swallow it. Then the air travels through the pharynx, trachea, and bronchi to reach the lungs. Here is where the gas exchange happens. Inside the lungs are these little sacs called alveoli. These alveoli are covered in capillaries. Here the bloodstream flows, and the blood picks up oxygen, and drops off CO2, which then is breathed out. Then the blood goes back to the heart, where it is then taken to Max.

As you breathe in oxygen and other gases in the air, the lungs separate the oxygen and send it off to the blood stream. The blood carries the oxygen to all of the cells in the body. The cells then exchange the oxygen for carbon dioxide, which is carried back to the lungs as waste gas. It is then exhaled from your lungs and your body in the breathing process.

The circulatory system is responsible for bringing all the gaseous wastes (carbon dioxide) to the centre – the heart. Next the respiratory system works in conjunction with it by taking the carbon dioxide from the blood out through the mouth via the alveoli which is a sac where oxygen gets absorbed and carbon dioxide gets absorbed out. The circulatory system is also involved in cellular respiration, cellular respiration is where the oxygenated blood diffuse into the thin network of capillaries and the carbon dioxide is taken out of the capillaries into the vein where it gets transferred into the heart where it collects oxygen again and the carbon dioxide is excreted via the alveoli. The respiratory system also

Oxygen in the air is breathed in through your mouth or nostrils and the air travels into the larynx, then through the trachea, which carries the air to the left and right bronchus, the air then goes down your bronchi. The bronchi become smaller the closer they get to the lungs and are then considered bronchioles. These passageways then evolve into tiny air sacs called alveoli this is where gas exchange occurs between the alveoli and the blood stream. The oxygen goes into the blood and flows to the left side of the heart, where the oxygen in the blood it is pumped out by the aorta to the limbs. The oxygen stays in the blood by hemoglobin in your red blood cells, the red blood cells only make up 46% of all cells and they release oxygen into the

This means that before carbon dioxide can diffuse into the capillaries through the alveolus there must be a low carbon dioxide concentration in the alveolus so that is can diffuse out of the blood into the capillaries and into an alveolus (since diffusion is the movement of particles from an area of high to an area of low concentration). This is the same for oxygen but in order for oxygen to diffuse into the capillaries and then into the blood stream there must be a high concentration of oxygen in the alveolus, from here the oxygen rich blood flows to the many places around the body where it is needed. A ventilation system allows this process of diffusion of both gases to occur by getting rid of the carbon dioxide in the alveolus and bringing in more oxygen. A sustainable blood flow is crucial for Gas Exchange as it is the process of the diffusion of oxygen and carbon dioxide to and from the blood stream. The vast network of capillaries surrounding the alveolus ensures a continuous supply of blood to carry the oxygen away. Within the blood is the presence of the respiratory pigment called haemoglobin, this pigment binds with blood to increase the oxygen carrying ability of

Gas exchange or external respiration is where we get oxygen from the air into the blood and remove waste carbon dioxide from the blood into the air. Gas exchange happens in the lungs between the alveoli (air sacs) and a network of tiny blood vessels called capillaries. The capillaries are located in the moist thin walls of the alveoli. The alveoli give the lungs a really big surface area for diffusion to take place. There are millions of alveoli in the lungs. When inhalation occurs oxygen is taken in through the mouth and nose flowing along the trachea and bronchial tubes to the alveoli of the lungs. The breathed in air, which is now rich with oxygen comes into contact with the blood in the capillary network surrounding the alveoli, which

Bloodstream while taking away carbon dioxide, which is released into the air when you breath

In the human body, the oxygen is absorbed by the blood stream in the lungs, being then transported to the cells where an elaborated change process takes place. Oxygen plays a vital role in the breathing processes and in the metabolism of the living organisms. Probably, the only living cells that do not need oxygen are some anaerobic bacteria that obtain energy from other metabolic processes.The nutrient compounds, inside of the cell, are oxidized through complex enzymatic processes. This oxidation is the source of energy

The respiratory system helps with breathing, inhaling and exhaling. The respiratory systems main function is to give oxygen to the body’s cells and get rid of the carbon dioxide the cells produce. Breathing would be impossible without the respiratory system, which includes the nose, throat, voice box, windpipe, and lungs. In this essay I plan on explaining how the respiratory system functions as well as its parts.