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Cells with long extensions, such as neurons, are specialized for communication and signal transmission. The long projections, like axons and dendrites in neurons, allow these cells to transmit signals over distances and connect with other cells. This structure facilitates rapid communication within the nervous system, enabling responses to stimuli and coordination of bodily functions. Additionally, other cell types with long extensions, like muscle cells, use them for contraction and movement.
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The characteristic of a nerve cell that relates directly to its function in receiving and transmitting nerve impulses is its what?
The characteristic of a nerve cell that relates directly to its function in receiving and transmitting nerve impulses is its king extensions. Cells are limited in size by the rate at which substances needed by the cell can enter the cell through the surface.
What are the long hair-like extensions of the cell membrane that act to propel the cell?
The long hair-like extensions of the cell membrane that act to propel the cell are called cilia or flagella. Cilia are shorter, numerous, and work together in a coordinated manner to move the cell, while flagella are longer and usually present in fewer numbers, providing a whipping motion to propel the cell forward.
What are the types of Cell extensions?
There are three main types of cell extensions in biology: cilia, flagella, and microvilli. Cilia are short, numerous hair-like projections that help with movement and sensing. Flagella are long, whip-like extensions that aid in cell movement. Microvilli are small, finger-like projections that increase the surface area of cells for absorption and secretion.
What does it mean that a cells structure tells you what is function is?
The phrase "a cell's structure tells you what its function is" refers to the concept of structure-function relationships in biology. This means that the physical characteristics and organization of a cell—such as its shape, size, and the presence of specific organelles—are closely related to its role within an organism. For example, red blood cells are disc-shaped to maximize surface area for oxygen transport, while neurons have long extensions to facilitate communication. Thus, examining a cell's structure can provide insights into how it operates and what biological tasks it performs.
What is the type of cell whose shape and structure enable it to perform a particular function?
The type of cell that possesses a specific shape and structure to perform a particular function is known as a specialized cell. For example, red blood cells are biconcave in shape, which increases their surface area for efficient oxygen transport. Similarly, nerve cells (neurons) have long extensions called axons and dendrites that facilitate communication within the nervous system. Each specialized cell type is adapted to fulfill its unique role within an organism.
The characteristics of a nerve cell that relates directly to its function in receiving and transmitting nerve impulses is its?
its long extensions
What characteristic of a nerve cell that relates directly to its function in receiving and transmitting nerve impulses is its?
long extensions
The characteristic of a nerve cell that relates directly to its function in receiving and transmitting nerve impulses is its what?
The characteristic of a nerve cell that relates directly to its function in receiving and transmitting nerve impulses is its king extensions. Cells are limited in size by the rate at which substances needed by the cell can enter the cell through the surface.
The characteristic of a nerve cell that relates directly to its function in receiving and transmitting nerveimpulses it its?
The characteristic of a nerve cell that relates directly to its function in receiving and transmitting nerve impulses is its long extensions. The plasma membrane is composed mainly of a lipid bilayer.
How does the shape of a nerve help them?
Each cell type has evolved a shape that is best related to its function. For example, the neuron in Figure below has long, thin extensions (axons and dendrites) that reach out to other nerve cells. The extensions help the neuron pass chemical and electrical messages quickly through the body.
Cells lining the trachea have whiplike mortile extensions on their free surfaces What are their extensions what is their source and what is their function?
The whiplike motile extensions are called cilia. They are sourced from the basal body of the cell. The function of cilia in the trachea is to move mucus and trapped particles upward and out of the airway, helping to clear the respiratory tract.
What are the long hair-like extensions of the cell membrane that act to propel the cell?
The long hair-like extensions of the cell membrane that act to propel the cell are called cilia or flagella. Cilia are shorter, numerous, and work together in a coordinated manner to move the cell, while flagella are longer and usually present in fewer numbers, providing a whipping motion to propel the cell forward.
How is the shape of the meristematic cell suited to its function?
A nerve cells long extensions reach out in various directions to enable them to receive and transmit impulses. And dead Skin Cells flat shape enables them to cover the surface of the body well.
What are the types of Cell extensions?
There are three main types of cell extensions in biology: cilia, flagella, and microvilli. Cilia are short, numerous hair-like projections that help with movement and sensing. Flagella are long, whip-like extensions that aid in cell movement. Microvilli are small, finger-like projections that increase the surface area of cells for absorption and secretion.
What are the extensions of the cell body?
The extensions of the neuron cell body (soma) are called dendrites. Refer to the related link below for an illustration of a neuron.
What does it mean that a cells structure tells you what is function is?
The phrase "a cell's structure tells you what its function is" refers to the concept of structure-function relationships in biology. This means that the physical characteristics and organization of a cell—such as its shape, size, and the presence of specific organelles—are closely related to its role within an organism. For example, red blood cells are disc-shaped to maximize surface area for oxygen transport, while neurons have long extensions to facilitate communication. Thus, examining a cell's structure can provide insights into how it operates and what biological tasks it performs.
What is the description of lamellipodia?
Lamelliopodia are sheet like extensions of cytoplasm. These extensions form adhesions with the cell substrate and wave gently enabling the cell to move along the substrate.
