Chordae definitions
| Word backwards | eadrohc |
|---|---|
| Part of speech | Noun |
| Syllabic division | The syllable separation of the word "chordae" is chor-dae. |
| Plural | The plural of the word "chordae" is "chordae." |
| Total letters | 7 |
| Vogais (3) | o,a,e |
| Consonants (4) | c,h,r,d |
The chordae tendineae, also known as heart strings, are tiny tendons that anchor the heart valves to the muscles in the heart. These tendons are essential for the proper functioning of the heart by preventing the valves from prolapsing or flipping backward into the atria when the heart pumps.
The chordae tendineae are made up of tough, fibrous tissue that is similar to the composition of tendons found elsewhere in the body. They are arranged in a network that supports and strengthens the heart valves, particularly the mitral and tricuspid valves that separate the atria from the ventricles.
Structure and Function
The chordae tendineae are connected to the papillary muscles in the heart, which contract and relax to open and close the heart valves. When the heart contracts, the papillary muscles tense up, pulling on the chordae tendineae to keep the valves closed and prevent the backflow of blood. This intricate system ensures that blood flows in the right direction through the heart.
Chordae Tendineae Disorders
Issues with the chordae tendineae can lead to valve dysfunction, causing conditions such as mitral valve prolapse. This occurs when the chordae tendineae become elongated or weakened, allowing the valve to prolapse or bulge back into the atrium during the heart's contraction. Other disorders include chordae tendineae rupture, which can result from trauma or degenerative changes in the tendons.
Overall, the chordae tendineae play a crucial role in maintaining the integrity and proper function of the heart valves. Their robust structure and precise connection to the heart muscles enable them to withstand the constant stress and strain of the heart's pumping action, ensuring efficient blood circulation throughout the body.
Chordae Examples
- The chordae tendineae help anchor the valves of the heart.
- The chordae in the piano create beautiful music when played together.
- During the dissection, the anatomy students examined the chordae tendineae in the heart.
- A guitarist must learn how to position their fingers to form different chordae.
- The veterinary surgeon repaired the torn chordae in the dog's heart.
- In music theory, understanding how chordae are constructed is essential.
- The surgeon carefully cut the chordae during the heart valve replacement surgery.
- The artist painted a beautiful mural featuring abstract chordae floating in space.
- The MRI revealed a tear in the chordae tendineae of the patient's heart.
- The music composer experimented with different chordae progressions to create a unique sound.