The ion necessary to initiate the release of acetylcholine into the synaptic cleft is
A) calcium.
B) chloride.
C) sodium.
D) potassium.
E) zinc.
A) calcium.
Anatomy & Physiology
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Which of the following is not a muscle of mastication?
A) Temporalis B) Medial and lateral pterygoid C) Masseter D) Zygomaticus
Anatomy & Physiology
An increase in afterload will cause the heart to remain longer in the period of isovolumetric contraction
Indicate whether the statement is true or false
Anatomy & Physiology
Antibodies may promote inflammation through the stimulation of:
cytotoxic T cells suppressor T cells plasma cells and memory B cells basophils and mast cells All of the choices are correct
Anatomy & Physiology
________ is a reactant substance that is acted upon by a specific enzyme
A) Amylase B) A substrate C) Maltase D) A catalyst
Anatomy & Physiology