Laryngospasm
No, the muscles of the diaphragm do not relax during inspiration; rather, they contract. When the diaphragm contracts, it moves downward, increasing the volume of the thoracic cavity and allowing air to be drawn into the lungs. This contraction is crucial for effective inhalation, and it is complemented by the action of the intercostal muscles.
No, Atrovent (ipratropium) and Proventil (albuterol) are not the same. Atrovent is an anticholinergic medication that helps to relax the muscles around the airways, while Proventil is a bronchodilator medication that helps to open up the airways by relaxing the muscles in the airways. They are often used together to treat conditions like COPD or asthma.
Oxytocin.
During inspiration, the diaphragm and intercostal muscles contract, expanding the chest cavity and allowing air to rush into the lungs. During expiration, the diaphragm and intercostal muscles relax, causing the chest cavity to decrease in size and air to be pushed out of the lungs.
The diaphragm and intercostal muscles tighten and contract during inhalation, causing the rib cage to lift and expand, resulting in a shorter length. During exhalation, these muscles relax, allowing the rib cage to lower and return to its longer length.
Muscles contract and relax to move a joint. ... Muscles contract at a constant rate. Muscles contract and relax to move a joint.
During eupnea, the diaphragm and external intercostal muscles contract to facilitate expiration.
The intercostal muscles, (muscles between the ribs), contract.
No, they contract.
Muscles contract and relax to move a joint.
all of them, muscles can only contract and relax
Muscles can contract and shorten
muscles contract and relax by bring about movements.
They contract and relax
Ejaculation.
Oxitosin is the hormone. It is secreted by pituitary.
May be that the best question to ask is, " why would a woman's vaginal muscles contract during intercourse ? the answer to this is what is medically called vaginismus. This is reflex contraction of the vaginal muscles during intercourse due to serveral reasons ranging from anxiety to past history of abuse. the treatment for this is desensitization and graded dilatation.