The structure that collects sound and funnels it into the auditory canal is called the pinna.
The ear is an exposed and sensitive organ in the human body. It is concerned with collecting, transmitting, and producing sounds. It also helps to maintain balance in the body. It has three main parts: the external ear, the middle ear, and the internal ear. Pinna is a part of the external ear.
Pinna is also called auricle. It is composed of cartilage folds that are covered by skin. The only part of the audible which is not covered by cartilage is the lobule. The curvature formed by cartilage is known as a helix. Another part of the pinna includes the meatus which is responsible for directing sounds collected by the helix.
Pinna acts as a link that transfers sound signals from the air to the auditory canal inside the ear. The tympanic membrane carries the sounds in an S-shaped path towards the middle ear (auditory canal).
To know more about pinna, part of the ear, refer to the following link:
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(C) The term “a smoker’s cough” refers to "Chronic Bronchitis", <span>which is caused by a long-term inflammation of the bronchi.
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Answer:
Poor breathing technique I believe
Explanation:
The jarring motion of running continuously in addition to breathing in and out stretches these ligaments and prevents them from having enough time to relax. When this happens, the diaphragm becomes stressed and a spasm, the stitch you feel, is more likely to occur.
Answer:
A: They are giving the lady/man a baptism. To help him fell free
B: The lady must've passed out or something. They are trying to help her wake up.
Answer:
distraction; endorphins
Explanation:
Endorphins are homones released by the body when it's under stress or in pain in order to reduce it, like Stan's case, at the same time his concentration is put on the play and therefore a distraction is keeping him from thinking about the pain.
I hope you find this information useful and interesting! Good luck!
