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 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.
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.
The short extensions of the cell wall are called microvilli. They are found on the surface of some cells and serve to increase surface area for absorption and secretion of substances.
a cell permorms its function very uniquely cell helps in division and cell cycle too!
long extensions
its long extensions
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 nerve impulses is its long extensions. The plasma membrane is composed mainly of a lipid bilayer.
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.
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.
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.
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.
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.
The extensions of the neuron cell body (soma) are called dendrites. Refer to the related link below for an illustration of a neuron.
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.
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.