Q:
What is the function of the heartstrings?
A:
Quick Answer
The function of the heartstrings is that of an information transmitter. The information transmitted is the increase and decrease of tension from the papillary muscles to the three valve cusps of the right atrioventricular (AV) valve. This information causes the valve cusps to open and close.
Continue Reading
Credit:
Paula Daniëlse
Moment
Getty Images
Full Answer
The heartstrings, also called the chordae tendinese, are tendons. These tendons have a string-like appearance, which explains their alternative name of heartstrings.
The right AV valve is the tricuspid by another name. The tricuspid is a valve that separates the right ventricle and the right atrium, and it allows deoxygenated blood to flow from the right atrium to the right ventricle.
Learn more about Human AnatomyRelated Questions
-
Q:
What does the esophagus do?
A: The main function of the esophagus is to transport food, liquids and saliva from the mouth to the stomach. The stomach can then break down the food, and it... Full Answer >Filed Under: -
Q:
What is the function of the fimbriae?
A: The function of the fimbriae is to produce a peritoneal fluid, which moves the egg to the uterus. The fimbriae come into use during ovulation.... Full Answer >Filed Under: -
Q:
What is the function of the pupil?
A: The primary function of the human pupil is to regulate the amount of light that enters the eye. When the pupil is smaller, less light enters the eye in bri... Full Answer >Filed Under: -
Q:
What happens in the small intestine?
A: The primary function of the small intestine is digestion and nutrient absorption. Approximately 90 percent of food digestion and absorption occurs in the s... Full Answer >Filed Under:
