Dynamics of breathing Flashcards
What makes the breath such a potent teacher of yoga?
Breathing has dual nature of being both voluntary and autonomic, which is why the breath illuminates the eternal inquiry about what we can control or change and what we cannot. We all face this personal yet universal inquiry at some point if we desire to evolve.
Name the three parts that cells consist of
The cell membrane (solukalvo in Finnish) The nucleus (tuma) The cytoplasm (sytoplasma)
What happens when nutrients penetrate the membrane (solukalvo)?
They are metabolized (aineenvaihdunta) and turned into energy that fuels a cell’s life functions
What is the unavoidable by-product of all metabolic activity and what must happen to it when it’s inside a cell?
Waste - it must get back out through the membrane
What can happen if a cell is unable to let nutrients in or let waste out?
Death by starvation or toxicity
Which yogic concepts relate to the cell function?
Prana and apana
Which yogic concepts relate to the structural properties of the cell membrane and support it?
Sthira and sukha
What does the sanskrit term prana mean?
Prana is derived from pra-, a prefix meaning before, and an, a verb meaning to breathe, to blow and to live. Prana refers to what nourishes a living thing, but it has also come to mean the action that brings the nourishment in. When capitalized, Prana is a more universal term that can be used to designate the manifestation of all creative life force.
What does the sanskrit term apana mean?
Apana is derived from apa, meaning away, off and down. Apana refers to the waste that’s being eliminated as well as the action of elimination.
What do prana and apana encompass together?
They are balancing forces that complement each other. They are also fundamental yogic terms that encompass the essential functions of life on every level, from cell to organism.
What of the structural conditions that have to exist in a cell in order for nutrition to enter and waste to exit?
The function of the cell membrane - a structure that must be just permeable enough to allow material to pass in and out. If the membrane is too permeable (lapaiseva), the cell loses integrity, causing it to either explode from pressures within or implode from pressures without.
What principle balances a cell membrane’s permeability (lapaisevyys)?
Stability
What does the Sanskrit term sthira mean?
Sthira can mean firm, hard, solid, compact, strong, unfluctuating, durable, lasting or permanent.
What does the Sanskrit term sukha mean?
Sukha is composed of two roots: su meaning good and kha meaning space. It means easy, pleasant, agreeable, gentle, and mild. It also refers to a state of well-being, free of obstacles. Sukha also means having a good axle hole, implying a space at the centre that allows function. Like a wheel, a person needs to have good space at his or her centre, or functional connections become impossible.
Give an example of a successful man-made structure that exhibits a balance of sthira and sukha.
A suspension bridge is flexible enough to survive wind and earthquakes, but stable enough to support its load-bearing surfaces.