Examlex
For men, the hormone that promotes maturation of sperm is:
Excitatory Neurotransmitter
A chemical substance that promotes the firing of neurons and enhances the transmission of impulses across synapses.
Neuron
A neuron is a nerve cell that is the basic building block of the nervous system, responsible for transmitting information through electrical and chemical signals.
Electrical Charge
A physical property of matter that causes it to experience a force when placed in an electromagnetic field; comes in positive and negative forms.
Dendrites
Branch-like extensions of neurons that receive signals from other neurons.
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