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Dyspnea can come in many forms, but it is commonly known as shortness of breath or having difficulty breathing. People presenting with dyspnea usually show signs of rapid and shallow breathing, use of their respiratory accessory muscles, and may have underlying conditions causing the dyspnea, such as cardiac or pulmonary diseases. [ 5 ]
A family from a Ba Aka pygmy village. The term pygmy, as used to refer to diminutive people, comes via Latin pygmaeus from Greek πυγμαῖος pygmaîos, derived from πυγμή pygmḗ, meaning "short cubit", or a measure of length corresponding to the distance from the elbow to the first knuckle of the middle finger, meant to express pygmies' diminutive stature.
Trepopnea /tɹɛpəʊpˈniːə/ is dyspnea (shortness of breath) that is sensed while lying on one side but not on the other [1] (lateral recumbent position). It results from disease of one lung, one major bronchus, or chronic congestive heart failure that affects only a side of breathing.
The Pygmie people are known to use an instrument called the n'dehou which is a bamboo flute. The n'dehou only produces a single sound, however, the person using this instrument would wield their breath and inhale making high-pitched sounds; this allows the individual to make polyrhythmic music using a one-note instrument. Along with the ...
The short stature of the "forest people" could have developed in the millennia since the Bantu expansion, as happened also with Bantu domestic animals in the rainforest. Perhaps there was additional selective pressure from farmers taking the tallest women back to their villages as wives.
The Efé (and other Western pygmy groups) show genetic evidence of an early genetic divergence from neighboring groups. [2] The Semliki harpoon, 90,000 years old, is one of the oldest known human tools and was found in the current range of the Efé pygmies. This suggests an initial aquatic civilisation based on fishing.
Pygmy possums have large eyes, long ears, and curling, prehensile tails they use to climb and hols onto tree branches. In times of plenty, the base of their tails can be quite round and fat.
Many people with catathrenia mention that they also have some form of stress or anxiety in their lives. [10] People with catathrenia themselves do not feel like they are experiencing a sleep apnea; the breath-holding appears to be controlled through the unconscious. Oxygen desaturation during a catathrenia episode is usually negligible.