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What is the role diaphragm during inhalaton and exhalation?
during the exhalation phase, the diaphragm relaxes, that is resuming its dome shaped position. The intercostal muscle likewise relax and the rib cage moves down deflate . ACHECHE from:Alkenneth Angelico O. Alderite
Do you inhale or exhale when the diaphragm expands and arches upward?
When the diaphragm expands and arches upward, it creates more space in the chest cavity, allowing air to rush in. This is called the inhalation phase of breathing, so you would be inhaling during this process.
What happens during the exhalation phase of breathing?
Expiration is simply the amount of time that it should remain in use after opening. By the time an expiration date has been met, it is considered that the standard will be contaminated or greatly devalued.
Is sugar broken down by plant cells for energy during cellular respiration'?
Yes, plant cells break down sugar (glucose) through a series of enzymatic reactions in the process of cellular respiration to produce energy in the form of ATP. This process occurs in the mitochondria of plant cells, similar to animal cells.
Is mitochondria primarily the anaerobic phase of respiration?
True
What step in ventilation requires muscle work?
The inhalation phase. During the inhalation phase, the diaphragm contracts and this requires energy expenditure. The exhalation phase, on the other hand, only involves passive muscle recoil of the diaphragm and does not require work or energy.
Deep muscle of the thorax that promote the inspiratory phase of breathing?
The deep thorax muscles are the deep muscles of the thorax that promotes the inspiratory phase of breathing. When breathing the diaphragm contracts, producing a negative pressure, which forces are into the lungs.
What is the passive phase of respiraration termed?
The passive phase of respiration is termed exhalation, where the diaphragm and intercostal muscles relax, causing the chest cavity to decrease in volume and expel CO2-rich air from the lungs.
When during cellular respiration is NADPH created?
The oxidative phase of the pentose phosphate pathway
What is the deep muscle of the thorax that promote the inspiratory phase of breathing?
The diaphragm is the primary muscle responsible for the inspiratory phase of breathing in the thorax. It contracts and moves downward, increasing the volume of the thoracic cavity and allowing air to enter the lungs. This action helps in the intake of oxygen during inhalation.
Name the phase which is common for both aerobic and anaerobic respiration?
glycolysis is the phase common to both aerobic and anaerobic respiration.
What is the role diaphragm during inhalaton and exhalation?
during the exhalation phase, the diaphragm relaxes, that is resuming its dome shaped position. The intercostal muscle likewise relax and the rib cage moves down deflate . ACHECHE from:Alkenneth Angelico O. Alderite
Do you inhale or exhale when the diaphragm expands and arches upward?
When the diaphragm expands and arches upward, it creates more space in the chest cavity, allowing air to rush in. This is called the inhalation phase of breathing, so you would be inhaling during this process.
What happens during the exhalation phase of breathing?
Expiration is simply the amount of time that it should remain in use after opening. By the time an expiration date has been met, it is considered that the standard will be contaminated or greatly devalued.
How many molecules are produced during the anaerobic phase of cellular respiration?
During the anaerobic phase of cellular respiration, glycolysis occurs in the cytoplasm and produces a net of 2 molecules of ATP per glucose molecule. This process does not involve the production of molecules like in the citric acid cycle or electron transport chain.
When is DNA replicated in a cells?
During S phase :)
Is sugar broken down by plant cells for energy during cellular respiration'?
Yes, plant cells break down sugar (glucose) through a series of enzymatic reactions in the process of cellular respiration to produce energy in the form of ATP. This process occurs in the mitochondria of plant cells, similar to animal cells.
