The vasomotor center which regulates blood vessel diameter is located in the brain stem.
a. true
b. false
Ans: a. true
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A. bone marrow; thymus B. thymus; bone marrow C. bone marrow; bone marrow D. thymus; thymus
Compounds classified as ________ alter synaptic transmission by changing neurotransmitter receptor numbers or affecting the breakdown and/or removal of neurotransmitter.
A. neurohormones B. neuromodulators C. excitatory neurotransmitters D. inhibitory neurotransmitters
What role do the fontanelles play in infant development?
Membranes that have a higher osmotic pressure on one side, tend to _____.
A) repel water B) draw water towards that side C) repel water from that side D) stop the movement of water