Iodine is an example of a(n)
A. essential amino acid.
B. vitamin.
C. mineral.
D. nitrogenous base.
C
Anatomy & Physiology
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As the triggering event gets stronger, what type of gated channels open up more frequently or for longer duration?
a. calcium channels b. sodium channels c. potassium channels d. oxygen channels e. water channels
Anatomy & Physiology
FAD and NAD are coenzymes that act as ________ in biochemical reactions.
hydrogen carriers oxygen carriers energy carriers vitamin carriers
Anatomy & Physiology
Movement of the elbow joint movement is limited to __________.
A. pronation and supination B. flexion and extension C. supination and flexion D. extension and pronation
Anatomy & Physiology
________ tissue delivers electrical impulses to target organs and facilitates the maintenance of homeostasis
A) Muscle B) Nervous C) Connective D) Epithelial
Anatomy & Physiology