Some neuroglial cells produce the components of the electrical insulator called Myelin.
<h3>What functions do neuroglial cells perform?</h3>
A broad class of cells known as neuroglia assist neurons during their growth and metabolism. They are in charge of preserving immune protection and homeostatic regulation in the neurological system.
Glia are non-neuronal cells of the central nervous system (brain and spinal cord) and the peripheral nervous system that do not generate electrical impulses. They are also known as glial cells (gliocytes) or neuroglia.
Glial cells are non-excitable brain tissue cells that cushion, support, and insulate neurons. Neurons. excitable nerve cells are those that can transfer electrical signals and react.
Support cells, or neuroglial cells, work with neurons to help them survive and thrive in their ideal environments.
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Viruses<span> are much, much smaller than </span>prokaryotes<span>. </span>Prokaryotic<span> and </span>Eukaryotic cells<span>are both alive, while </span>viruses<span> are not. </span>Viruses<span> have very few organelles, similar to the</span>prokaryotic cells<span>. They contain a plasma membrane, </span>cell<span> wall, RNA or DNA, and a protein capsule.</span>
Organism > System > Organ > Tissue > Cell > Molecule > Atom
Answer:
response to stimuli / tropism
Explanation:
The plants and animals always respond to stimuli. It is an innate character of all living things. When a bright light falls on the eye, it closes immediately. This is responding to the stimuli. When someone touches the leaves of touch-me-not plants it closes its leaves due to the external stimuli.
The plants respond to the light. Because it does photosynthesis in the presence of light. Therefore, the leaves and branches of the plants always bend towards the light. This process is called phototropism.
Similarly, the roots of the plants move towards gravity under the ground. This is called geotropism.
Besides phototropism and geotropism, other types of stimuli are there - hydrotropism(response to the water), chemotropism(response to certain chemicals).
That's why the plants growing on the windowsill move towards outside where light comes.
The penis carries the urine semen and seamen urine and the urine and semen
