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What is the maintenance crew in a cell?
The maintenance crew in a cell is responsible for the repair and upkeep of cellular components, such as organelles and molecules. They play a vital role in ensuring the proper functioning of the cell by addressing issues like damage, recycling of old components, and monitoring cellular health. This maintenance crew includes processes like autophagy, repair mechanisms, and protein turnover.
What are the functions of lysosomes in a cell?
Lysosomes are organelles in a cell that function to break down and recycle cellular waste, digest foreign substances, and help with cell maintenance and repair.
What is a nerve cell called?
A nerve cell is called a neuron. Neurons are specialized cells that transmit information through electrical and chemical signals in the nervous system.
What nerve processes transport impulses to the cell body?
Axons are the nerve processes that transport impulses to the cell body.
Is the longest cell the nerve cell of the giant squid?
No, the nerve cell of a giraffe is typically considered the longest cell, as it can reach up to 9 feet in length. The nerve cell of the giant squid can be long, but not as long as the nerve cell of a giraffe.
What body system is the nerve cell in?
A nerve cell is part of the nervous system, a network of neurons that carry signals throughout the body.
What is a type of glial cell found in the peripheral nervous system?
A type of glial cell found in the peripheral nervous system is the Schwann cell. Schwann cells are responsible for the myelination of peripheral nerve fibers, which enhances the speed of electrical signal conduction. Additionally, they play a crucial role in nerve regeneration and repair following injury.
What is the basic cell of the nervous system?
Neurone or nerve cell
What cells will not continue to divide skin cell nerve cell epithelial cells lining the cheeks all of these?
Nerve cells typically do not continue to divide once they are fully formed. Unlike skin cells and epithelial cells that undergo continuous division for repair and maintenance, nerve cells have limited regenerative capacity. Once nerve cells are damaged or lost, they are not easily replaced, which contributes to the challenges of nerve regeneration in the body.
Collection of nerve cell bodies found outside CNS?
In the peripheral nervous system, which is outside the central nervous system (CNS), collections of nerve cell bodies are called ganglia.
What organ can a nerve cell be found in?
nervous system
What is meant by 'input nerve cell'and'output nerve cell'?
An input nerve cell receives signals from other neurons and transmits them to the central nervous system for processing. An output nerve cell sends signals from the central nervous system to muscles, glands, or other neurons to produce a response.
What is the job for the nucleus in a nerve cell?
The nucleus in a nerve cell contains the cell's genetic material (DNA) and controls the cell's activities by regulating gene expression. It is responsible for directing the synthesis of proteins essential for nerve cell function and maintenance.
Difference between a neuron and a nerve?
A bundle of axons is a nerve. A neuron is the cell of the nervous system and is composed of dendrites, axon, and the cell body.
A bundle of nerve fibers?
The bundle of the nerve fibers is a collection of the threadlike extension of the nerve cell that consists of the myelin sheath and axon in the nervous system. There are nerve fibers in the peripheral nervous system and the central nervous system.
What is another name for nerve cell in a nervous system?
Neuron
Can a nerve fibre survive without its cell?
No, a nerve fiber cannot survive without its cell, as the nerve fiber is an extension of the neuron, which is the cell responsible for its maintenance and function. The neuron provides essential support, including nutrients and electrical signals, necessary for the nerve fiber's survival. If the neuron dies, the nerve fiber will also degenerate and lose its ability to transmit signals.
