Muscles of respiration information

The muscles of respiration are the muscles that contribute to inhalation and exhalation, by aiding in the expansion and contraction of the thoracic cavity...

alveoli or atria by the process of breathing which involves the muscles of respiration. In most fish, and a number of other aquatic animals (both vertebrates...

center – various nuclei of the pons Apneustic center – nucleus of the pons From the respiratory center, the muscles of respiration, in particular the diaphragm...

use of accessory muscles of respiration, stridor, grunting, or nasal flaring. Labored breathing is distinguished from shortness of breath or dyspnea...

The scalene muscles are a group of three muscles on each side of the neck, identified as the anterior, the middle, and the posterior. They are innervated...

lungs by the pharyngeal muscles via buccal pumping, a mechanism still seen in amphibians. In humans, the main muscle of respiration that drives breathing...

tetrapods, the rib cage intrinsically holds the muscles of respiration (diaphragm, intercostal muscles, etc.) that are crucial for active inhalation and...

muscle that is not primarily responsible for movement but does provide assistance. Examples of such muscles are the accessory muscles of respiration where...

response. The muscles of respiration, from the diaphragm and the intercostals to the assisting musculature, need to be trained like any other muscles to increase...

volume of the entire thoracoabdominal cavity. The active phase of respiration in birds is exhalation, which requires contracting of respiratory muscles, while...

sternocleidomastoid muscle is one of the largest and most superficial cervical muscles. The primary actions of the muscle are rotation of the head to the...

conditions of the respiratory tract including the trachea, bronchi, bronchioles, alveoli, pleurae, pleural cavity, the nerves and muscles of respiration. Respiratory...

it can help quickly provide needed energy to muscles. Cellular respiration takes place in the cristae of the mitochondria within cells. Depending on the...

Cellular respiration is the process by which biological fuels are oxidized in the presence of an inorganic electron acceptor, such as oxygen, to drive...

Delayed onset muscle soreness (DOMS) is the pain and stiffness felt in muscles after unaccustomed or strenuous exercise. The soreness is felt most strongly...

Skeletal muscles (commonly referred to as muscles) are organs of the vertebrate muscular system and typically are attached by tendons to bones of a skeleton...

down to the feet). Severe botulism leads to reduced movement of the muscles of respiration, and hence problems with gas exchange. This may be experienced...

of trismus. The spasms can also affect the facial muscles, resulting in an appearance called risus sardonicus. Chest, neck, back, abdominal muscles,...

bottom of the thoracic cavity. The diaphragm is the most important muscle of respiration, and separates the thoracic cavity, containing the heart and lungs...

from the stomach and intestines. The diaphragm is also the main muscle of respiration involved in breathing, and is controlled by the sympathetic nervous...

Paralysis of the muscles of respiration—the diaphragm and intercostal muscles of the chest—requires that some form of artificial respiration be implemented...

fixed, and thus assist in respiration. The serratus anterior is occasionally called the "big swing muscle" or "boxer's muscle" because it is largely responsible...

Firstly as an accessory muscle of respiration, it acts as an antagonist (opponent) to the diaphragm, helping to reduce the volume of the chest cavity during...

upper arms and trunk. The muscles or respiration and swallowing are commonly affected. In many ways, it is reminiscent of the much better known condition...

the muscles of respiration, such as external and internal intercostal muscles) during intake of one or more puffs from the inhalers. Improper use of inhalers...

active phase of respiration in birds is exhalation, requiring contraction of their muscles of respiration. Relaxation of these muscles causes inhalation...

measure the functional residual capacity (FRC) of the lungs—the volume in the lungs when the muscles of respiration are relaxed—and total lung capacity. In a...

phonatory muscles (the muscles of phonation). The respiratory muscles move the vocal cords apart and serve breathing. The phonatory muscles move the vocal...