General Principles Flashcards
chemical signals
released by endocrine glands into bloodstream; hormones/neurotransmitter
endocrine
gland w/out duct; release CS into bloodstream/vasc
exocrine
gland w/duct; release CS into duct
hormones
CS released by endocrine
intercellular communication
between
intracellular communication
within cells
nervous system
release at synapse; fast; specific
pre-synaptic cell
release CS in nervous
post-synaptic cell
in nervous system
neurotransmitter
CS in nervous system
capillary
where CS released in endocrine system
neurosecretory
neuron terminates at capillary
paracrine
communicate between neighbors
autocrine
endocrine communicates with itself
simple circuit
endocrine cell w/sensor transfers CS to target cell