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Three key factors that influence the repair of axons and dendrites are the type of nervous system (central vs. peripheral), the presence of growth factors, and the intrinsic properties of the neurons themselves. In the peripheral nervous system, axons have a greater capacity for regeneration due to supportive cells like Schwann cells, which promote growth. In contrast, the central nervous system has more inhibitory molecules and a less favorable environment for repair. Additionally, the age and health of the neuron, including its ability to regenerate and form new connections, play a crucial role in the repair process.
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Are dendrites made of cytoplasmic extentions?
Yes, dendrites (whether from a nueron or from a dendritic cell) are a portion of the cell membrane that has been shaped as an extension of the cell. Its contents are contiguous with the cell cytoplasm, although not necessarily uniform with them.
What is in the dendrites of the postsynaptic nerve?
Dendrites of a postsynaptic nerve contain receptors for neurotransmitters released by the presynaptic neuron. These receptors detect and respond to the neurotransmitters by initiating an electrical signal that travels towards the cell body. This signal determines whether the neuron will fire an action potential.
What are 4 factors that determine whether rocks fault or fold?
Rock type: Different types of rocks have varying strengths and properties that influence whether they will fault or fold. Stress conditions: The amount and direction of stress applied to the rocks will determine whether they will fault or fold. Temperature and pressure: These factors can affect the deformation behavior of rocks and influence whether faults or folds will form. Geological history: The existing structure and history of the rock formations can also play a role in determining whether they will fault or fold under new stresses.
How dendrites convey information?
Dendrites are the branching extensions of neurons that receive signals from other neurons through specialized structures called synapses. They convey information by integrating incoming electrical signals, or neurotransmitter responses, and converting them into graded potentials. These graded potentials can then influence the neuron's overall membrane potential, ultimately determining whether the neuron will fire an action potential and transmit information further along the neural circuit. This process is crucial for communication within the nervous system and plays a key role in learning and memory.
What factor is most determining whether?
The weather conditions and climate of a specific location are the most determining factors that influence the weather patterns and events that occur there. Other factors such as topography, latitude, and proximity to bodies of water can also play a role in determining the local weather.
To be or not to be a villain - what factors determine whether a character in a story will choose the path of villainy?
The factors that determine whether a character in a story will choose to be a villain include their motivations, past experiences, beliefs, and the circumstances they find themselves in. These factors can influence their decisions and actions, leading them down the path of villainy.
What factors influence whether a person behaves ethically or unethically?
Factors that can influence whether a person behaves ethically or unethically include personal values, moral beliefs, social norms, peer influence, situational factors, and potential consequences. Other factors may also include upbringing, cultural background, education, and level of empathy.
What factors might influence a noble when considering where to sit a castle?
his sobberness and whether he is high or not. and the quality of ground
What are the factors that influence whether to make or buy?
The cost of production is one of the many factors that determine whether to make or buy. If it costs more to produce than it would to outsource, it is a good idea to outsource.
How environmental factors can influence behavior and whether or not human beings naturally need social order?
By driving cars
What factors have the greatest influence on whether or not children thrive in a blended family?
the education and how well the two losers get along
How is the direction of a door swing determined and what factors influence whether a door swings inward or outward?
The direction of a door swing is determined by the placement of the hinges. Factors that influence whether a door swings inward or outward include building codes, safety regulations, and the layout of the space behind the door.
What 2 factors determine the state of a substance?
The two factors that determine the state of a substance are temperature and pressure. These factors influence whether a substance exists as a solid, liquid, or gas.
Are dendrites made of cytoplasmic extentions?
Yes, dendrites (whether from a nueron or from a dendritic cell) are a portion of the cell membrane that has been shaped as an extension of the cell. Its contents are contiguous with the cell cytoplasm, although not necessarily uniform with them.
What are the factors that influence whether a fatty acid is liquid or solid?
The factors that influence whether a fatty acid is liquid or solid include the length of the fatty acid chain (longer chains are more likely to be solid), the degree of saturation (saturated fats are more likely to be solid), and the presence of cis or trans double bonds (trans fats tend to be solid at room temperature).
What is in the dendrites of the postsynaptic nerve?
Dendrites of a postsynaptic nerve contain receptors for neurotransmitters released by the presynaptic neuron. These receptors detect and respond to the neurotransmitters by initiating an electrical signal that travels towards the cell body. This signal determines whether the neuron will fire an action potential.
What factors influence how long the body can last without food water and oxygen?
the temperature and the humidity, whether you are ill, eg illnesses which affect the acidity of your blood etc.
