Match the following:
A) Norepinephrine
B) Endorphins
C) Substance P
D) Histamine
E) Glycine
1) Increases acid secretion in the stomach; blocked by cimetidine.
2) "Feel-good" neurotransmitter.
3) Mediates pain.
4) Principal inhibitory neurotransmitter of the spinal cord.
5) Natural opiates that inhibit pain; effect mimicked by morphine.
1) D) Histamine
2) A) Norepinephrine
3) C) Substance P
4) E) Glycine
5) E) Glycine
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The sheets of peritoneal membrane that hold the digestive tract in place are called ________.
A) mesenteries B) lamina propria C) serosal lining D) mucosal lining
Most breast cancers are associated with the BRCA1 and BRCA2 genes.
Answer the following statement true (T) or false (F)
Temperature stabilization is dependent upon which properties of water?
a. cohesion and adhesion b. capillary action and adhesion c. specific heat and heat of vaporization d. cohesion and specific heat
ATP is important to cellular processes because it
A. releases oxygen when high-energy phosphate bonds are broken. B. provides energy for cellular work when the terminal, high-energy bond is broken. C. is a by-product of all catabolic reactions. D. is formed by muscles contracting or whenever cellular work occurs.