TB Treatment as TB prevention. TB drug treatment for the prevention of TB, also known as chemoprophylaxis, can reduce the risk of a first episode of active TB occurring in people either exposed to infection, or with latent TB.It can also reduce the risk of a recurrent TB episode.B Treatment as TB prevention. TB drug treatment for the prevention of TB, also known as chemoprophylaxis, can reduce the risk of a first episode of active TB occurring in people either exposed to infection, or with latent TB.
Split and merge into it. Answer by Rifkah. Confidence votes 3.3K. Motor neurons, also called efferent or effector neurons condust impulses away from the CNS to muscles and glands. Motor neurons tracts (including those from the autonomic nervous system) are called effector pathways.
An action potential, which is the nerve impulse, occurs when a threshold is reached. Upon stimulation, the sodium gates open, Na+ flows into the axon, and the action potential swings up from -65mV to +40 mV.. The axon of a neuron conducts nerve impulses away from the cell body. Neurons that conduct messages from a sense organ to the central nervous system are called sensory, or afferent neurons. Those neurons that conduct an impulse from the CNS to a muscle or gland are called. motor, or efferent, neurons.