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Human Body Systems 1

on BIOLOGY exam

HUMAN BODY SYSTEM 1HUMAN BODY SYSTEM 1
what is the function of neurotransmitters? to transmit nerve impulses across synapses
Which of the following is a function of the cerebrum? conscious activities of the body
what is the smallest structural and functional unit of the nervous system? neuron
which of the following is true about red marrow? it makes blood cells
the elbow joint bends when the biceps muscle contacts
Created by: aewells15
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