Mitochondria are often referred to as the 'powerhouses of the cell' because their primary function is to generate adenosine triphosphate (ATP), the energy currency of the cell, through a series of chemical reactions involved in cellular respiration [1][3][5]. These organelles also play critical roles in various cellular functions, including calcium storage, regulation of metabolic activities, and apoptosis, which is the process of programmed cell death [1][2][4].

In addition to energy production, mitochondria are involved in thermogenesis and cell signaling, influencing important cellular processes such as growth and differentiation [2][5]. Their unique structure, including the inner and outer membranes, facilitates these diverse functions [3][4].

What is the function of mitochondria in cells?

Follow Up Recommendations

Related Content You May Like