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.Know More
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 Anatomy
The main function of capillaries is enabling the exchange between water, oxygen, carbon dioxide, nutrients and many other substances between blood and the surrounding tissues. The capillaries also connect the arterioles and venules to create uninterrupted blood flow through the body.Full Answer >
The ribs have three important functions: support, respiration and protection. There are a total of 24 ribs, which are all attached to the thoracic vertebrae. The top seven are referred to as true ribs, while the bottom five are called false ribs.Full Answer >
The macula is a small and highly sensitive part of the retina that is responsible for sharp central vision needed to do daily tasks such as reading, driving and distinguishing colors or details. The macula is about five millimeters in diameter, according to The Association for Macular Diseases.Full Answer >
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 continues the process of chemical and mechanical digestion.Full Answer >