Yes, nutation and counter-nutation can occur during breathing, particularly in relation to the movement of the sacrum in the pelvis. As you inhale, the diaphragm contracts and the pelvis can experience nutation, where the sacrum tilts forward. Conversely, during exhalation, the sacrum may move into counter-nutation, tilting backward. These movements are part of the dynamic interplay of the pelvic and respiratory systems, contributing to overall stability and function.
The Earth is a spinning top (gyro) with a different moment of inertia about the spin axis than the other two axis. Therefore, it acts like a spinning top with both precession and nutation. Precession of the polar axis (relative to a 'fixed' distant star) forms a cone. The precession period (~26,000years) is the time it takes for the cone to be traced. Nutation occurs normal to the precession cone and has a much faster period (~18.6yrs).
what breathing changes occurs when you age
Breathing stops for a moment when swallowing. So no breathing occurs when swallowing.
Since agonal breathing will not support life, when agonal breathing occurs it is the same as no breathing; so immediately proceed with care.
The alveoli
lung disease that occurs from breathing in asbestos fibers
diaphragm....
Atmosphere
heavy breathing occurs to breathe out the acid (CO2) in an attempt to correct the acidosis.
No, the esophagus is not used for breathing. It is the tube that connects the throat to the stomach and is responsible for transporting food and liquids to the stomach. Breathing occurs through the trachea and the lungs.
Refer to wikipedia for a diagram and description of how a bell jar works, and how it demonstrates effectively how breathing takes place.
Cyclosis occurs in a clock-wise direction.