Correct spelling for the English word "kinoplasm" is [kˈɪnəplˌazəm], [kˈɪnəplˌazəm], [k_ˈɪ_n_ə_p_l_ˌa_z_ə_m] (IPA phonetic alphabet).
Kinoplasm is a term used in the field of biology to describe the protoplasmic substance within the cell's cytoplasm that is involved in carrying out various functions related to movement. It refers specifically to the specialized cytoplasmic region within muscle cells that facilitates contraction and movement in organisms.
The term is derived from the Greek words "kinēma," meaning "movement," and "plasma," meaning "substance." Therefore, kinoplasm essentially represents the substance responsible for generating movement within the cell.
In muscle cells, kinoplasm plays a crucial role in muscle contraction by coordinating the interactions between actin and myosin filaments, which generate the mechanical force required for muscle movement. It contains vital proteins, such as troponin and tropomyosin, which regulate muscle contraction by controlling the exposure of actin binding sites.
Moreover, kinoplasm contains energy-producing organelles, such as mitochondria, which supply adenosine triphosphate (ATP) required for muscle contraction. It also encompasses other components, including calcium ions, which act as important regulators of muscle movement.
The study of kinoplasm is essential for understanding the intricate mechanisms underlying muscle contraction and movement. It sheds light on the structural and functional alterations that occur within the cell during various physiological processes, such as exercise, muscle development, and disease conditions affecting muscle function.
The portion of the protoplasm of a cell upon which its motor activity depends; kinetoplasm.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The term "kinoplasm" is a compound word derived from the combination of two roots: "kino-" and "-plasm".
1. "Kino-": The prefix "kino-" is derived from the Greek word "kinesis", meaning "movement" or "motion". This prefix is commonly used in scientific terms related to motion or movement, such as "kinetic", "kinematics", or "kinesiology".
2. "-Plasm": The suffix "-plasm" is derived from the Greek word "plasma", which means "shape" or "form". In biology, the term "plasm" is used to refer to the fluid-like substance found within cells, often associated with the cytoplasm or protoplasm.
Therefore, the combination of "kino-" and "-plasm" in "kinoplasm" suggests a concept related to motion or movement within a cellular or fluid-like context.