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Catathrenia or nocturnal groaning is a sleep-related breathing disorder, consisting of end-inspiratory apnea (breath holding) and expiratory groaning during sleep.It describes a rare condition characterized by monotonous, irregular groans while sleeping. [1]
Gargling by Pavel Otdelnov. Gargling is the act of bubbling liquid in the mouth. It is also the washing of one's throat with a liquid (with one's head tipped back) that is kept from being swallowed by continuous exhalation. This produces a characteristic gurgling sound. Mouthwash or hydrogen peroxide (in a low concentration) is often employed.
Respiratory sounds, also known as lung sounds or breath sounds, are the specific sounds generated by the movement of air through the respiratory system. [1] These may be easily audible or identified through auscultation of the respiratory system through the lung fields with a stethoscope as well as from the spectral characteristics of lung sounds. [2]
This typically clears particles from the bronchi and trachea, the tubes that feed air to lung tissue from the nose and mouth. [1] The larynx (voice box) and carina (at the bottom of the trachea, as it splits into bronchi) are especially sensitive. Cough receptors in the surface cells of the respiratory tract are also sensitive to chemicals
Dyspnea is a subjective symptom, meaning it can only be expressed by the person experiencing it, and it is imperative in diagnosis to distinguish it from other breathing problems. [5] Dyspnea is typically the sensation of feeling short of breath and should not be confused with rapid breathing ( tachypnea ), excessive breathing ( hyperpnea ) or ...
“Like a dog's nose, people can also smell things like ‘fear’ and other non-visual hormones that can influence their thoughts, emotions and decision-making. Because of this, you can rely on ...
Prusten also involves air being exhaled through the nose at the same time as through the mouth. [3] This may represent an evolutionary shift from exclusively laryngeal vocalizations to mixed nasal and laryngeal sound production in the felid species that display the behaviour.
What does dog coughing sound like? Similar to kennel cough, the mystery illness may start as a dry, hacking cough. "Think about when your dog is walking on the leash and pulling at the end.