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What is inhalation caused by?
Inhalation is caused by the contraction of the diaphragm and the external intercostal muscles. This causes the chest cavity to expand, creating a negative pressure that allows air to flow into the lungs.
The part of the nervous system which works closely with the respiratory system for inhalation is the?
The part of the nervous system that works closely with the respiratory system for inhalation is the phrenic nerve. It controls the diaphragm, the primary muscle involved in breathing. Stimulation of the phrenic nerve causes the diaphragm to contract, enabling the process of inhalation.
Why the chest swells during the inhalation?
During inhalation, the diaphragm and intercostal muscles contract, causing the chest cavity to expand and the lungs to fill with air. This expansion of the chest causes the ribcage to move outward and upward, which can give the appearance of the chest swelling.
What is the function of chromosome changes that occur in mitosis?
These changes usually occur in meiosis not mitosis. It causes a mixing of the alleles.
What happens to the chest during inhalation?
During inhalation, the diaphragm contracts and moves downward, increasing the volume inside the chest cavity. This increase in volume causes a decrease in pressure, leading to air rushing into the lungs to equalize the pressure. As a result, the chest expands to accommodate the incoming air.
When the diaphragm contracts it causes?
Inhalation
What are the three ways poisoning can occur?
Inhalation, swallowing or absorption.
What organism causes a disease by arthrospore inhalation?
coccidimycosis
What are the causes of insecticide poisoning?
Exposure to insecticides can occur by ingestion, inhalation, or exposure to skin or eyes. The chemicals are absorbed through the skin, lungs, and gastrointestinal tract and then widely distributed in tissues.
What nerve causes the diaphragm to contrct and initiate inhalation?
The phrenic nerve
What causes the majority of fire-related deaths?
Smoke inhalation of gasses produced by the fire.
What is inhalation caused by?
Inhalation is caused by the contraction of the diaphragm and the external intercostal muscles. This causes the chest cavity to expand, creating a negative pressure that allows air to flow into the lungs.
What causes the seasons to occur what causes the seasons to occur?
it is the tilt of the earth in the suns direction
How does a diaphragam help in inhalation?
The diaphragm flattens to help inhalation. This creates more space in the chest cavity, so the pressure drops which causes a vacuum. This makes air rush in and inflate the lungs.
What are the primary causes of lung cancer?
Tobacco products, smoke inhalation, air pollution, asbestos and radon.
Why does inhalation require more energy than exhalation?
Inhalation requires the contraction of the diaphragm, which takes ATP. Exhalation is simply the passive relaxation of that muscle, in which the atmospheric pressure causes the lung to deflate, taking no ATP.
The part of the nervous system which works closely with the respiratory system for inhalation is the?
The part of the nervous system that works closely with the respiratory system for inhalation is the phrenic nerve. It controls the diaphragm, the primary muscle involved in breathing. Stimulation of the phrenic nerve causes the diaphragm to contract, enabling the process of inhalation.
