Search results
Results from the WOW.Com Content Network
Noise-induced hearing loss is a permanent shift in pure-tone thresholds, resulting in sensorineural hearing loss. The severity of a threshold shift is dependent on duration and severity of noise exposure. Noise-induced threshold shifts are seen as a notch on an audiogram from 3000 to 6000 Hz, but most often at 4000 Hz. [16]
Physiological response. stressor (noise, heat shock or stress) conditioning activates hormonal glands: the HPA axis. Note that the HPA axis is associated to the immune system [122] this HPA axis activation results in the up regulation of glucocorticoid receptors (GR) in the cochlea and the paraventricular nucleus (PVN) of the hypothalamus.
Physiological noise is any physical attribute that affects the way you communicate a message. [6] When you experience physiological noise your body is causing your mind to lose focus on the message you're trying to receive. This results in a miscommunication of the message and in some cases a loss of the message completely. [7]
Environmental acoustics is the study of noise and vibrations, and their impact on structures, objects, humans, and animals. The main aim of these studies is to reduce levels of environmental noise and vibration.
Urdu literature (Urdu: ادبیاتِ اُردُو, “Adbiyāt-i Urdū”) comprises the literary works, written in the Urdu language.While it tends to be dominated by poetry, especially the verse forms of the ghazal (غزل) and nazm (نظم), it has expanded into other styles of writing, including that of the short story, or afsana (افسانہ).
Acoustic shock is the set of symptoms a person may experience after hearing an unexpected, loud sound.The loud sound, called an acoustic incident, can be caused by feedback oscillation, fax tones, or signalling tones.
Pakistani literature (Urdu: ادبیاتِ پاکستان) is a distinct literature that gradually came to be defined after Pakistan gained nationhood status in 1947, emerging out of literary traditions of the South Asia. [1] The shared tradition of Urdu literature and English literature of British India was inherited by
Literature written in Hindi-Urdu was not common prior to the 1700s. [14] In North India, rich literary cultures existed in Awadhi and Brajbhasha, with earliest Awadhi texts dating to the 14th century. [15] In Delhi, poets wrote in Persian, while Rekhta/Hindvi (what is now recognizable as Hindi-Urdu) did not have the same literary recognition. [16]