0
What else can I help you with?
Do the muscles of the diaphragm relax during inspiration?
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.
Are atrovent and proventil the same?
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.
What causes the muscles of the uterus to contract?
Oxytocin.
What happens during inspiration and expiration?
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.
What tighten and get shorter when you inhale but relax and get longer when you exhale?
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.
What happens during isokinetic exercise Muscles contract at a constant rate. Muscles contract and relax to move a joint. Muscles do not contract at all. Muscles contract with very little body movement.?
Muscles contract and relax to move a joint. ... Muscles contract at a constant rate. Muscles contract and relax to move a joint.
During eupnea, which muscles contract to facilitate expiration?
During eupnea, the diaphragm and external intercostal muscles contract to facilitate expiration.
What muscle contract during inhalation and what muscles contract during exhalation?
The intercostal muscles, (muscles between the ribs), contract.
Do muscles fibers stretch during contraction?
No, they contract.
What happenes during isokinetic exercise?
Muscles contract and relax to move a joint.
Can individual muscles pull in only one direction?
all of them, muscles can only contract and relax
What muscle can do?
Muscles can contract and shorten
How do muscles contract and relax?
muscles contract and relax by bring about movements.
What two ways do muscles work?
They contract and relax
During what does the Muscles around the uretha and the base of the penis contract and move sperm out of the body?
Ejaculation.
What causes muscles of the uterus to contract during childbirth?
Oxitosin is the hormone. It is secreted by pituitary.
Why wouldn't a womans vaginal muscles contract during intercourse?
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.
