A neuron that synapses in the adrenal medulla is a ________ neuron, and releases the neurotransmitter ________
A) preganglionic; acetylcholine (ACh)
B) somatic; norepinephrine (NE)
C) postganglionic; acetylcholine (ACh)
D) preganglionic; norepinephrine (NE)
E) postganglionic; norepinephrine (NE)
A
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Cells found in connective tissue that engulf foreign particles, activate the immune system, and destroy dead or dying cells are called ______
What will be an ideal response?
Endocannabinoids are retrograde neurotransmitters, meaning they are ________.
A. released from presynaptic neurons and diffuse back to the presynaptic cell body B. released from presynaptic neurons and diffuse to the postsynaptic neuron C. released from postsynaptic neurons and diffuse to the presynaptic neuron D. None of the choices are correct.
Major muscle compartments are separated from each other by ________ septa.
Fill in the blank(s) with the appropriate word(s).
Which plane divides the body into right and left parts?
A) proximal B) frontal C) orthogonal D) transverse E) sagittal