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Respiratory System
The respiratory system includes the lungs and the airway. The questions in this category focus mainly on the anatomical and physiological processes associated with breathing.
2,890 Questions
Increase oxygen delivery how does that have an effect on the respiratory system?
It is taken in to the Aveoli in your lungs to oxygenate your blood. Oxygen is what your body needs to convert glucose to energy. Your respiratory system's main focus is to expel carbon dioxide, but takes oxygen to keep you alive.
Why does your respiratory rate increase as your activity level increases?
AFTER PERFORMING EXERCISE,A PERSON RESPIRES IN A FASTER RATE AND HE TAKES IN MORE AIR THAN HE NORMALLY DOES. THIS IS BECAUSE MORE OXYGEN IS FOR MUSCULAR EXWRCISE AND SO THERE IS AN INCREASED RATE OF RESPIRATION.
What system does the respirtory system work with?
the respiratory is the lungs and breathing system, but if you want to know what system works with it believe it or not al the vital systems and special organs work TOGETHER that is why our body can be soo healthy but if one organ or system will not cooperate in other words fail it will make our bodies very sick. i hope this helps!
What is mouse's respiratory system?
Closely coupled with the circulatory system is the ventilatory (breathing) apparatus, the lungs and associated structures. Ventilation in mammals is unique. The lungs themselves are less efficient than those of birds, for air movement consists of an ebb and flow, rather than a one-way circuit, so a residual volume of air always remains that cannot be expired. Ventilation in mammals is by means of a negative pressure pump made possible by the evolution of a definitive thoracic cavity with a diaphragm. The diaphragm is a unique composite structure consisting of :
- the transverse septum (a wall that primitively separates the heart from the general viscera)
- pleuroperitoneal folds from the body wall
- mesenteric folds
- axial muscles inserting on a central tendon, or diaphragmatic aponeurosis.
The lungs lie in separate airtight compartments called pleural cavities, separated by the mediastinum. As the size of the pleural cavity is increased, the lung is expanded and air flows in passively. Enlargement of the pleural cavity is produced by contraction of the diaphragm or by elevation of the ribs. The relaxed diaphragm domes upward, but when contracted it stretches flat. Expiration is an active movement brought about by contraction of abdominal muscles against the viscera. Air typically enters the respiratory passages through the nostrils, where it may be warmed and moistened. It passes above the bony palate and the soft palate and enters the pharynx. In the pharynx the passages for air and food cross. Air enters the trachea, which divides at the level of the lungs into primary bronchi. A characteristic feature of the trachea of many mammals is the larynx. Vocal cords stretch across the larynx and are vibrated by forced expiration to produce sound. The laryngeal apparatus may be greatly modified for the production of complex vocalizations. In some groups for example, howler monkeys the hyoid apparatus is incorporated into the sound-producing organ, as a resonating chamber.
Source - http://www.animalaqua.com/respiratory-system-mammal/
Your welcome.
The type of energy released when glucose is broken down?
The process of the breakdown of glucose to release energy happens in two different ways. One of them is called the citric cycle and yeilds the largest amount of energy, and the other is the lactic acid cycle which works when the oxygen supply is low.
What is a waste product of the respitatory system?
A waste product of the respitatory system is carbon dioxide.
What organ or body part in involved in the respiratory system?
The lungs - clearly, their role is obvious.
The heart, pumps oxygen rich blood around the body.
Red blood cells - they are loaded with Hemoglobin which bonds with the oxygen forming oxyhemoglobin - in English - it turns the oxygen into a weakly bonded solid so the oxygen can flow through the blood stream. red blood cells are a bi-concave disc, Red blood cells are also not an organ but the role they play is super important.
Hope this helps!
What happens to the body during breathing in and out?
When you breathe in, oxygen flows down your windpipe into your two lungs. At the same time, they are expanding and your diaphragm moves down towards the floor to allow the lungs to expand/inflate. When you breathe out, carbon dioxide gas leaves the body. At the same time, your lungs are deflating and your diaphragm pushes upwards to force the carbon dioxide out of the lungs. The 2 steps above repeat again and again from the time you are born till the time you die.
Diffusion causes gas exchange as it moves the oxygen to where its needed and the carbon dioxide moved out.
Diffusion occurs when molecules move from an area of high concentration (of molecule) to an area of low concentration. This occurs during gaseous exchange as the blood in the capillaries surrounding the alveoli has a lower oxygen concentration of Oxygen than the air in the alveoli which has just been inhaled. Both alveoli and capillaries have walls which are only one cell thick and allow gases to diffuse across them. The same happens with Carbon Dioxide (CO2). The blood in the surrounding capillaries has a higher concentration of CO2 than the inspired air due to it being a waste product of energy production. Therefore CO2 diffuses the other way, from the capillaries, into the alveoli where it can then be exhaled.
What gas diffuses from the tissues to the blood?
Both oxygen and carbon dioxide diffuse from body tissues into the blood.
Through which part of the respiratory system does air generally travel first?
The respiratory tract begins with the mouth or the nose, and then the pharynx, larynx, trachea, bronchus, bronchioles, and then the oxygen exchange occurs in the alveoli.
What factors could affect the measurement of respiratory volumes?
I don't know. That's what I am looking for.
Would the body survive if the nervous and the respiratory system working together?
they already are working together
that's how your heartbeat raises when you're scared shitless.
that's how your breathrate goes up and your face turns red when you see someone you love
the body would NOT survive if they were not working together. if that were to happen people could only be kept alive using a mechanical computercontrolled breathing apparatus controlled by a machine which measures the oxygenlevels in the bloodstream.
Where does oxygen leave the blood?
When the blood is pumped through the body, it delivers essential oxygen for cells to function. When the blood becomes oxygen-poor, it goes past the lungs, in which the gas exchange, where the oxygen poor blood releases carbon dioxide, which is a bi product of the system (and is to be breathed out), and retrieves the air from the lungs, to begin the process again.
What does pulmonary vascular is unremarkable mean?
Pulmonary vascular means that the blood vessels in the heart and lung region looks normal and no problems were found. If something was found then it is possible to have pulmonary vascular disease.
sputum
is phlegm ejected through the mouth that can be examined for diagnostic purposes.
is a procedure in which a sample of mucus is coughed up from the lungs and them examined under a microscope to detect cancer cells.
Almost every pest insect species has at least one wasp species that preys upon it or parasitizes it, making wasps critically important in natural control of their numbers, or natural biocontrol.
How does the respiratory system to internal and external stimuli?
how can respiatory system respond to internal and external stimuli
ventilator, also called a respirator
How do the respiratory system regulate our oxygen and carbon dioxide exchange?
breathing is regulated by the respiratory control centre (RCC) which detects signals from the chemoreceptors and proprioceptors, the RCC then sends a signal to the inspiratory centre and the expiratory control centre to either contract the external intercostal muscles and phrenic nerves to breathe out or relax the internal intercostal muscles and abs to breathe in.
What is the main function of the respiratory system is to transport gases?
Gases exit through the spincter, making the sound and smell we know as FART!
Part which prevents the food from entering the respiratory system?
It's entering the Urinary system, and when it's entered, it will go r past through the Large and small intenstine .
What type of epithelial tissue lines the respiratory tract?
Any body area that has an outlet to the out side is covered in a mucous membrane: respiratory tact. digestive tract, urinary tract, even the membrane that surrounds the orbit of the eye (eye ball).
