If a threshold is not reached, it often means that the desired criteria or minimum requirements for a specific action, outcome, or decision have not been met. This can result in the failure to trigger a planned response, such as funding, approval, or activation of a process. Consequently, resources may remain unallocated, and strategic goals could be delayed or hindered. In some contexts, it might also lead to reassessment or modification of strategies to better align with achievable targets.
When a neuron's threshold is reached, it triggers an action potential, which is an electrical impulse that travels along the axon. This occurs due to the rapid influx of sodium ions into the neuron, leading to depolarization. Once the action potential propagates down the axon, it can stimulate the release of neurotransmitters at the synapse, allowing communication with other neurons. This process is essential for transmitting signals throughout the nervous system.
Threshold voltage in nerve conduction refers to the critical level of membrane potential that must be reached for an action potential to be initiated in a neuron. When the depolarization of the neuron's membrane reaches this threshold, typically around -55 mV, voltage-gated sodium channels open, leading to a rapid influx of sodium ions and the propagation of the action potential along the nerve fiber. If the threshold is not reached, the neuron will not fire, demonstrating the all-or-nothing principle of nerve impulses.
Renal threshold is what happens when there is an overabundance of glucose in the body, the blood glucose levels will then get above 170mg/100ml (normal is 70mg/100ml).
In electricity, the threshold refers to the minimum level of voltage or current required to initiate a particular electrical process or reaction. For example, in semiconductor devices, the threshold voltage is the minimum voltage needed to turn on the device, allowing current to flow. In biological systems, such as nerve cells, the threshold potential is the level of membrane depolarization required to trigger an action potential. Essentially, the threshold acts as a critical point that must be reached for a reaction or event to occur.
Threshold stimulus is defined as the minimum level of stimulus intensity that is required to trigger a response in a neuron or muscle fiber. This level must be reached for action potentials to be generated, leading to muscle contraction or nerve signal transmission. If the stimulus is below this threshold, no response occurs, highlighting the all-or-nothing principle of action potentials.
Out-of-Pocket Threshold @100% of eligible expenses during a calendar year
When a neuron's threshold is reached, it triggers an action potential, which is an electrical impulse that travels along the axon. This occurs due to the rapid influx of sodium ions into the neuron, leading to depolarization. Once the action potential propagates down the axon, it can stimulate the release of neurotransmitters at the synapse, allowing communication with other neurons. This process is essential for transmitting signals throughout the nervous system.
The minimum income threshold for federal taxes to be deducted from your earnings is 12,400 for a single individual in 2020.
Kim's hearing threshold.
Fast Calcium
The action action potential produced needs to reach the threshold for the AP to be propagated. If it doesn't reach the threshold, there is not enough Na+ to stimulate the positive feedback system which allows the action potential to be self-propagated. Instead, K+ channels will be opened, and it will enter repolarisation phase, and the AP wll not be conducted.
A threshold for a tax payment is a level above which some provision of the tax is applicable. So when you are "over the threshold" you have reached a level where some addtional aspect of payroll tax applies to you.
It sends an alert message to the management station when a threshold is reached.
You qualify for a federal tax refund if you have reached the tax reporting threshold and filed for income taxes. The tax reporting threshold varies depending on your age and marital status.
Threshold voltage in nerve conduction refers to the critical level of membrane potential that must be reached for an action potential to be initiated in a neuron. When the depolarization of the neuron's membrane reaches this threshold, typically around -55 mV, voltage-gated sodium channels open, leading to a rapid influx of sodium ions and the propagation of the action potential along the nerve fiber. If the threshold is not reached, the neuron will not fire, demonstrating the all-or-nothing principle of nerve impulses.
They both are reached are approx the same time, it is thought to be that the large change (drop) in blood pH when the lactate threshold is reached is causes ventilation to increase rapidly to try and counteract this blood pH change. The lactate threshold itself is just the point at which lactate removal can no longer keep up with lactate production.
Renal threshold is what happens when there is an overabundance of glucose in the body, the blood glucose levels will then get above 170mg/100ml (normal is 70mg/100ml).