Definition of HEART
HEART Noun
Heart is a noun representing a muscular organ responsible for pumping blood throughout the circulatory system of organisms. It involves several key aspects:
Anatomical Structure: The heart is a hollow, muscular organ located in the chest cavity between the lungs, slightly to the left of the midline. It consists of four chambers: two atria and two ventricles.
Cardiovascular Function: The primary function of the heart is to circulate blood throughout the body, delivering oxygen and nutrients to tissues and organs while removing metabolic waste products.
Pumping Action: The heart pumps blood through a series of rhythmic contractions and relaxations known as the cardiac cycle. During systole, the heart contracts, forcing blood out of the chambers and into the arteries. During diastole, the heart relaxes, allowing chambers to fill with blood.
Regulatory Control: The heart’s activity is regulated by electrical impulses generated by specialized cells within the heart muscle. These impulses coordinate the timing and strength of heart contractions, ensuring efficient blood circulation.
In summary, the heart is a vital organ responsible for pumping blood throughout the body, providing oxygen and nutrients to tissues and organs. Its rhythmic contractions are essential for maintaining cardiovascular function and overall health.
Examples of HEART in a sentence
- The heart is a vital organ responsible for pumping blood throughout the body.
- She felt a flutter in her heart when she saw her childhood sweetheart.
- He had a heart of gold, always willing to help those in need.
- The doctor listened to his heart with a stethoscope during the check-up.
- The couple engraved their initials inside a heart to symbolize their love.
- Her heart raced with excitement as she opened the envelope.
- He put his hand over his heart and made a solemn promise.
- The charity event touched the hearts of many, raising funds for a good cause.
Etymology of HEART
Heart finds its origins in the Old English word “heorte,” which is cognate with the Old High German “herza” and the Old Norse “hjarta.”
- The word “heorte” is derived from the Proto-Germanic “*hertô,” which is thought to be related to the Proto-Indo-European root “*kerd-,” meaning “heart.”
- In Old English, “heorte” specifically referred to the muscular organ located in the chest that pumps blood throughout the circulatory system.
- Over time, “heart” has retained its meaning across various languages and cultures, serving as a central organ in human physiology and anatomy.
The heart plays a crucial role in circulating oxygenated blood to all parts of the body, providing nutrients and removing waste products.
In addition to its physiological significance, the heart has also acquired symbolic and cultural meanings in various societies, often associated with emotions, courage, love, and the essence of a person’s being.
The etymology of heart reflects its ancient association with the vital functions it performs in the human body, as well as its symbolic significance in human emotions and culture, which has persisted throughout history.
Synonyms
- Cardiac
- Core
- Center
- Essence
- Soul
- Spirit
- Centerpiece
- Nucleus
Antonyms
- Coldness
- Indifference
- Apathy
- Unfeelingness
- Insensitivity
- Detachment
- Callousness
- Cruelty
Related
- Cardiovascular
- Blood
- Circulation
- Artery
- Vein
- Pulse
- Cardiopulmonary
- Beat
🌐 🇬🇧 HEART in other languages
| Spanish 🇪🇸 | Corazón |
| French 🇫🇷 | Cœur |
| German 🇩🇪 | Herz |
| Chinese (simpl) 🇨🇳 | 心 |
| Chinese (trad) 🇨🇳 | 心 |
| Italian 🇮🇹 | Cuore |
| Portuguese 🇵🇹 | Coração |
| Dutch 🇳🇱 | Hart |
| Swedish 🇸🇪 | Hjärta |
| Norwegian 🇳🇴 | Hjerte |
| Finnish 🇫🇮 | Sydän |
| Romanian 🇷🇴 | inima |
| Polish 🇵🇱 | Serce |
| Hungarian 🇭🇺 | Szív |
| Czech 🇨🇿 | Srdce |
| Bulgarian 🇧🇬 | сърце |
| Ukrainian 🇺🇦 | серце |
| Russian 🇷🇺 | Сердце |
| Turkish 🇹🇷 | Kalp |
| Azerbaijani 🇦🇿 | Ürək |
| Armenian 🇦🇲 | Սիրտ |
| Arabic 🇸🇦 | قلب |
| Hebrew 🇮🇱 | לֵב |
| Urdu 🇵🇰 | دل |
| Farsi/Persian 🇮🇷 | قلب |
| Hindi 🇮🇳 | दिल |
| Bengaleli/se 🇧🇩 | হৃদয় |
| Marathi 🇮🇳 | हृदय |
| Telugu 🇮🇳 | గుండె |
| Tamil 🇮🇳 | இதயம் |
| Gujarati 🇮🇳 | હૃદય |
| Kannada 🇮🇳 | ಹೃದಯ |
| Odia (Orya) 🇮🇳 | ହୃଦୟ |
| Malayalam 🇮🇳 | ഹൃദയം |
| Punjabi 🇮🇳 | ਦਿਲ |
| Sinhala/ese 🇱🇰 | හදවත |
| Nepali 🇳🇵 | मुटु |
| Burmese 🇲🇲 | နှလုံး |
| Thai 🇹🇭 | หัวใจ |
| Vietnamese 🇻🇳 | Trái tim |
| Malay 🇲🇾 | Hati |
| Indonesian 🇮🇩 | Jantung |
| Tagalog 🇵🇭 | Puso |
| Japanese 🇯🇵 | 心臓 |
| Korean 🇰🇷 | 마음 |
| Oromo 🇪🇹 | Onnee |
| Somali 🇸🇴 | Wadnaha |
| Amharic 🇪🇹 | ልብ |
| Swahili 🇹🇿 | Moyo |
| Yoruba 🇳🇬 | Okan |
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