Houston's valves (or transverse folds of rectum) are semi-lunar transverse folds of the rectal wall that protrude into the rectum. Their use seems to be to help to support the rectal contents and prevent its urging toward the anus
The bicuspid valve, also known as the mitral valve, is located between the left atrium and left ventricle of the heart. Its function is to prevent the backflow of blood from the left ventricle into the left atrium during the contraction of the heart. This ensures proper blood flow through the heart and out to the rest of the body.
The left pulmonary valve is a cardiac valve located between the left ventricle and the pulmonary artery. It helps regulate blood flow from the heart to the lungs by opening and closing to control the blood's direction. Issues with this valve can affect heart function and may require medical intervention.
The medical term for inflammation of the valve on the left side of the heart is "mitral valve endocarditis." This condition can lead to damage of the valve and affect the heart's ability to function properly. Treatment often involves antibiotics and, in severe cases, surgery to repair or replace the valve.
The esophagus-stomach valve, also known as the lower esophageal sphincter, is a muscle that controls the flow of food and liquids from the esophagus into the stomach. Its main function is to prevent stomach contents from flowing back up into the esophagus, helping to prevent acid reflux and heartburn.
Aortic valve sclerosis is the thickening and hardening of the aortic valve, while aortic valve stenosis is the narrowing of the valve opening. Sclerosis may not significantly affect heart function, but stenosis can restrict blood flow from the heart, leading to symptoms like chest pain, shortness of breath, and heart failure.
pulmanary valve is ppoop
is the starting valve
it is the valve which reduce the pressure.
The purpse of valve lifters is exactly what it says, to lift the valve.
The function of steam stop valve to supply steam to steam maniform and the function safety valve to prevent the steam high pressure over.
The function of an expansion valve is to regulate the flow of a substance. One example is a thermal expansion valve which regulates the flow of cooling substances within a device.
The function of back pressure valve is to prevent back flow to the pump in case there is an obstruction on downstream side of valve.
The function of air valve of sphygmomanometer is to decrease or increase the airflow into the cuff. It is necessary for an accurate blood pressure.
The function of air valve of sphygmomanometer is to decrease or increase the airflow into the cuff. It is necessary for an accurate blood pressure.
A gate valve is positive shut off and used for on of off . A globe valve is for throttling
To retain the valve to the valve spring, could also be called keepers
The modulator valve uses hydrological pressure to shift a transmission !