Define neurotransmitter. Name two amino acid neurotransmitters, two catecholamines, and two peptides.
What will be an ideal response?
Neurotransmitters are chemical signals used as a means of communication. GABA and glycine are amino acid neurotransmitters; dopamine and norepinephrine are catecholamines; and endorphin and enkephalin are peptide transmitters.
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Your patient is experiencing increased urination. What could be causing this to happen?
A) Increased glomerular filtration rate B) Constant blood pressure C) Contracted afferent arterioles D) Increased sodium reabsorption by Atrial Natriuretic Hormone
Which of the following components of bone provides it with flexibility?
A. water B. calcium carbonate C. calcium phosphate D. collagen
Define congenital
What will be an ideal response?
The somatic nervous system is capable of both the excitation and inhibition of effectors.
Answer the following statement true (T) or false (F)