Which structure is not found in the oral cavity?
A) palatine tonsil
B) palatoglossal arch
C) conchae
D) gingivae
E) uvula
Question 2
A hormone might
A) alter a membrane channel by changing its shape, thereby affecting what can go through it.
B) depolarize a skeletal muscle cell.
C) interfere with norepinephrine at a neuronal synapse.
D) inactivate glucose so it cannot be used by a cell.
E) block the production of a cell membrane.