How Do You Spell THROMBOPLASTIN?

Pronunciation: [θɹˈɒmbəplˌastɪn] (IPA)

The word "thromboplastin" is pronounced /θrɒmbəˈplæstɪn/ according to the International Phonetic Alphabet. The first syllable is pronounced with the voiceless dental fricative sound (θ) followed by the round vowel (ɒ) and the bilabial nasal consonant (m). The second syllable is pronounced with the unstressed schwa sound (ə) followed by the voiceless alveolar plosive (t) and the alveolar lateral approximant (l). The final syllable is pronounced with the unrounded open-mid front vowel (æ) followed by the voiceless alveolar fricative (s), the voiceless dental plosive (t), and the voiced alveolar nasal consonant (n).

THROMBOPLASTIN Meaning and Definition

1. Thromboplastin is a complex protein substance that plays a key role in the process of blood clotting, medically known as coagulation. Also referred to as tissue factor, thromboplastin is primarily found in tissues and blood cells, specifically in platelets and white blood cells. It is released during injury or damage to blood vessels, initiating a cascade of events that leads to the formation of a blood clot.

   Thromboplastin acts as a catalyst and is involved in the conversion of an inactive blood protein called prothrombin to its active form, thrombin. Thrombin plays a crucial role in clot formation as it converts another blood protein, fibrinogen, into fibrin. Fibrin then forms a meshwork that traps blood cells and platelets, forming a clot that helps prevent excessive bleeding.

   The release of thromboplastin is regulated by various factors, including damaged blood vessels, platelet activation, and the presence of certain substances in the blood. Any disruption in these mechanisms can lead to abnormal clotting or bleeding disorders.

   Thromboplastin is also used in medical settings in laboratory tests, such as the prothrombin time (PT) and the activated partial thromboplastin time (aPTT), to assess clotting function and monitor the effectiveness of anticoagulant medications.

   In summary, thromboplastin is a complex protein substance essential for blood clotting. Its release in response to injury or damage initiates a series of reactions that ultimately form a blood clot, contributing to the body's innate ability to control bleeding.

Common Misspellings for THROMBOPLASTIN

• rhromboplastin
• fhromboplastin
• ghromboplastin
• yhromboplastin
• 6hromboplastin
• 5hromboplastin
• tgromboplastin
• tbromboplastin
• tnromboplastin
• tjromboplastin
• turomboplastin
• tyromboplastin
• theomboplastin
• thdomboplastin
• thfomboplastin
• thtomboplastin
• th5omboplastin
• th4omboplastin
• thrimboplastin

Etymology of THROMBOPLASTIN

The word "thromboplastin" has its roots in the field of medicine and specifically in hematology, the study of blood and its components. The term is derived from two parts:

1. "Thrombo": This prefix comes from the Greek word "thrombos" which means a blood clot or coagulated blood. It is related to the process of hemostasis, which is the body's natural mechanism to prevent bleeding by forming blood clots.

2. "Plastin": This suffix is derived from the Greek word "plastos" meaning something molded or formed. It is often used to indicate that something has a formative or structural role.

Therefore, the word "thromboplastin" refers to a substance that plays a crucial role in the formation or construction of blood clots.

Similar spelling words for THROMBOPLASTIN

• thrombocyte,
• thromboembolism,
• thrombocytopenia,
• thrombasthenia,
• thrombokinase,
• thrombocytosis,
• thrombopenia,
• thrombolytic,
• thrombolysis,
• thrombophlebitis,
• thermoplastic.

Plural form of THROMBOPLASTIN is THROMBOPLASTINS