The sinoatrial node has receptors for _______
A) epinephrine
B) norepinephrine
C) acetylcholine
D) epinephrine and norepinephrine
E) acetylcholine, epinephrine and norepinephrine
Ans: E) acetylcholine, epinephrine and norepinephrine
Anatomy & Physiology
You might also like to view...
A strong acid is one that ________ and an example is ________.
A. releases less H+; H3PO4 B. ionizes more completely; HCl C. ionizes less completely; H2SO4 D. ionizes more completely; H2CO3
Anatomy & Physiology
Which bone is not part of the coxal bone?
a. sacrum b. pubis c. ischium d. ilium
Anatomy & Physiology
Serum cholesterol levels are solely dependent on a person's dietary intake of cholesterol
Indicate whether the statement is true or false.
Anatomy & Physiology
Memories are formed by neural pathways of modified synapses
Indicate whether the statement is true or false
Anatomy & Physiology