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The phrenic nerve of the cervical plexus. Cervical Spinal nerves 3-5.

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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.


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.


How the process of inhalation take place?

During inhalation (inspiration) the ribs move up and out. Volume in the thorax increases whilst pressure decreases. The diaphragm goes down and the intercostal muscles contract. Just to let you know, exhaling (expiration) is just the opposite to inspiration. :) - Hope I helped :)


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.


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.

Related Questions

What nerve causes the diaphragm to contrct and initiate inhalation?

The phrenic nerve


When the diaphragm contracts it causes?

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.


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.


What muscle contract during inhalation and what muscles contract during exhalation?

The intercostal muscles, (muscles between the ribs), contract.


What organism causes a disease by arthrospore inhalation?

coccidimycosis


How the process of inhalation take place?

During inhalation (inspiration) the ribs move up and out. Volume in the thorax increases whilst pressure decreases. The diaphragm goes down and the intercostal muscles contract. Just to let you know, exhaling (expiration) is just the opposite to inspiration. :) - Hope I helped :)


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.


The force with which the contract causes blood pressure?

the force with which what the contract causes blood pressure


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 matter to contract?

cold