Hypertrophy
No, bacteria growth involves both an increase in size (cell growth) and an increase in number (cell division). Bacteria reproduce by a process called binary fission, in which one bacterium divides into two daughter cells. This enables exponential growth of bacterial populations under favorable conditions.
To grow in size or number is to experience an increase in physical dimensions or quantity. This can happen through processes like cell division, reproduction, or accumulation of resources.
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When muscles grow in size we call this hypertrophy.The word hypertrophy actually refers to an increase in the size of an organ due to an increase in the size of the cells, rather than to an increase in the number of cells. Other body tissues can actually undergo hypertrophy, such as the heart or kidneys (this is usually a bad thing). To differentiate, we usually refer to muscle growth as muscle hypertrophy, but the term is so often applied to muscle building that this is usually not necessary in lay discussions.Increases in size due to an increase in the number of cells (cell proliferation, by the way, is called hyperplasia.
The number of heart cells a person has remains relatively constant after birth because they do not regenerate. Unlike other tissues, such as skin or muscle, which can increase in size through cell division, the heart cells mostly grow in size rather than in number.
This process is called growth. Growth can involve an increase in cell number (cell proliferation), cell size, or overall volume of the organism.
Growth that is due to an increase in cell number results from an increased rate of mitotic cell division and is termed hyperplasia. Consequently, growth of a tissue or organ due to an increase in cell size is termed hypertrophy.
Hyperplasia is the clinical term for the increase in cell number in a tissue or organ. It differs from hypertrophy, which refers to the increase in cell size.
Cell proliferation is the process of cell growth and division, leading to an increase in the size or number of cells in a tissue or organ. This can occur through mitosis (cell division) or hypertrophy (increase in cell size).
Organisms grow by cell division or mitosis which causes increase in number of cells , and then by increase in size of cell .
The term for a permanent increase in body size and dry mass of an organism resulting from an increase in cell numbers is "hyperplasia." Hyperplasia refers to the growth of tissues or organs due to an increase in the number of cells, rather than an increase in cell size. This process is essential for the development and growth of organisms, allowing them to increase in size and complexity over time.
No, bacteria growth involves both an increase in size (cell growth) and an increase in number (cell division). Bacteria reproduce by a process called binary fission, in which one bacterium divides into two daughter cells. This enables exponential growth of bacterial populations under favorable conditions.
When an animal cell grows, it increases in size by accumulating more cytoplasm and organelles. The cell also duplicates its DNA and undergoes cell division to maintain a proper balance between growth and cell division. This process allows the organism to increase in size and complexity.
To grow in size or number is to experience an increase in physical dimensions or quantity. This can happen through processes like cell division, reproduction, or accumulation of resources.
A hypertrophic heart is an enlarged heart, which is due to an increase in cell SIZE rather than cell number (the latter is referred to as "hyperPLASIA").
Cells increase in number through a process called cell division, where a cell divides into two daughter cells. This process is essential for growth, tissue repair, and reproduction in organisms. Cell division can occur through mitosis, which produces identical daughter cells, or meiosis, which produces sex cells with half the genetic material.
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