calcium
Does exocytosis mean materials enter or exit the cell? Exocytosis means that materials exit the cell. Endocytosis means material enters the cell.
Methamphetamine (METH) increases the amount of dopamine released in synapses. Methamphetamine enters the neuron by passing directly through nerve cell membranes. It is carried to the nerve cell terminals by transporter molecules that normally carry dopamine or norepinephrine. In the nerve terminal, methamphetamine enters the dopamine- or norepinephrine-containing vesicles and causes the release of neurotransmitter. Methamphetamine also blocks the dopamine transporter from pumping dopamine back into the transmitting neuron.
the Lymph
Invasive Species
mitral valve prolapse
Does exocytosis mean materials enter or exit the cell? Exocytosis means that materials exit the cell. Endocytosis means material enters the cell.
Terminal
No, resistance of a wire depends only on its nature, length and area.(R=pL/A) . It is independent on whether the current leaves or enters the negative terminals. By the way, current always flows from negative terminal of battery to its positive terminal,conventional current is nothing. But this is beyond the scope of the question!
Methamphetamine (METH) increases the amount of dopamine released in synapses. Methamphetamine enters the neuron by passing directly through nerve cell membranes. It is carried to the nerve cell terminals by transporter molecules that normally carry dopamine or norepinephrine. In the nerve terminal, methamphetamine enters the dopamine- or norepinephrine-containing vesicles and causes the release of neurotransmitter. Methamphetamine also blocks the dopamine transporter from pumping dopamine back into the transmitting neuron.
When we inhale air from the environment first enters the nasal cavity.Then it enters wind pipe to bronchi to bronchi-oles to alveoli.Alveoli are the terminal units of the lungs.
Paramecium use processes known as endocytosis and exocytosis for their food digestion. When they encounter something that they know they can digest they quickly intake the food during their endocytosis process. The food once consumed enters a food vacuole that is used for direct digestion. Exocytosis is the process that is then used to dispose of any waste from the food not used by the paramecium.
Peak oil is the point in time when the maximum rate of global petroleum extraction is reached, after which the rate of production enters terminal decline.
The mouth
Peak oil is the point in time when the maximum rate of global petroleum extraction is reached, after which the rate of production enters terminal decline.
When a meteoroid enters the Earth's atmosphere, it is called a meteor. A meteor that passes through the atmosphere and strikes the ground is called a meteorite.
Customs is the name of the department that determines what enters and leaves the country
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