HEART MITOCHONDRION Meaning and
Definition
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Heart Mitochondrion:
A heart mitochondrion refers to a specialized organelle found within the cells of the heart muscle that is primarily responsible for carrying out various essential functions related to energy production. Mitochondria are double membrane-bound structures commonly known as the powerhouses of the cell due to their pivotal role in generating adenosine triphosphate (ATP), the main source of cellular energy.
Heart mitochondria are specifically tailored to meet the high energy demands of the heart muscle, which constantly works to pump blood throughout the body. These organelles possess a distinctive structure comprising a smooth outer membrane and an intricately folded inner membrane known as cristae. The increased surface area provided by the cristae enhances the efficiency of ATP synthesis.
The primary function of heart mitochondria is to perform oxidative phosphorylation, a process in which energy-rich molecules derived from food, such as glucose and fatty acids, are broken down to produce ATP. Additionally, mitochondria regulate the levels of calcium ions, play a role in programmed cell death (apoptosis), and participate in the synthesis of certain molecules crucial for cell function.
The dysfunction or damage of heart mitochondria can lead to various cardiac diseases, such as heart failure and cardiomyopathy. Consequently, studying the structure and function of heart mitochondria is of great importance in order to understand the mechanisms underlying these conditions and develop potential therapeutic strategies for managing them.
Common Misspellings for HEART MITOCHONDRION
- geart mitochondrion
- beart mitochondrion
- neart mitochondrion
- jeart mitochondrion
- ueart mitochondrion
- yeart mitochondrion
- hwart mitochondrion
- hsart mitochondrion
- hdart mitochondrion
- hrart mitochondrion
- h4art mitochondrion
- h3art mitochondrion
- hezrt mitochondrion
- hesrt mitochondrion
- hewrt mitochondrion
- heqrt mitochondrion
- heaet mitochondrion
- headt mitochondrion
- heaft mitochondrion
- heatt mitochondrion
Etymology of HEART MITOCHONDRION
The word "mitochondrion" has its etymology rooted in the Greek language. It is a combination of "mitos", meaning "thread", and "chondrion", meaning "granule". The term was first coined by Carl Benda in 1898 to describe the small granular structures he observed in cells.
The term "heart" derives from the Old English word "heorte", which has Germanic origins. It can be traced back to the Proto-Germanic word "hertô" and is related to similar words in other Germanic languages.
When combined, "heart mitochondrion" simply describes the mitochondrion found in the heart, which is a small organelle responsible for producing energy for the cell.
