PERIOD Flashcards
What is inspiration?
Inhaling (Breathing in)
Inspiration is an external rib muscle and the diaphragm..
contracts
In inspiration, the floor of the chest..
moves down
In inspiration, the volume in the chest increases and pressure..
decreases
In inspiration, air moves from high to low pressure and rushes..
In
What is expiration?
Exhaling (breathing out)
Expiration is also a external rib muscle and the diaphragm..
relax
In inspiration, the rib cage expands..
Up and out
In expiration, the rib cage relaxes..
Down and in
In expiration, the floor of the chest..
Moves up
In expiration, the volume of the chest decreases and pressure..
increase
In expiration, air moves from high to low pressure and rushes..
OUT
The respiratory volume is also called..
a Spirograph
A spirograph / respiration volumes purpose is to..
measure the amount of air in each breath
In the respiratory volume, the tidal volume is the volume of air..
inhaled and exhaled
In the respiratory volume, the inspiratory reserve is additional amount of air that can be taken more above the..
tidal volume
In the respiratory volume, expiratory reserve is the additional volume of air that can be EXHALED more than the..
tidal volume
In the respiratory volume, Residual volume is the amount of air that is still in your body after you..
exhaled (Air doesn’t completely ALL go out our bodies, the left over air is called the residual volume)
In the respiratory volume, the Vidal capacity is total lung capacity including..
reserve space
External respiration is the exchange of Oxygen and Carbon Dioxide between air in our..
Aveoli and Blood capillaries
Internal respiration is the exchange of Oxygen and Carbon Dioxide between..
Tissue cells and Blood in Capillaries
Cellular Respiration is the energy releasing reaction in..
Cells
Cellular respiration is the final..
stage in respiration
