If an element is composed of atoms with an atomic number of 8 and a mass number of 14, then an electrically neutral atom of this element contains
A) 6 protons.
B) 6 neutrons.
C) 6 electrons.
D) 14 protons.
E) 14 electrons.
B) 6 neutrons.
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The ________ is the weight bearing portion of the vertebra.
Fill in the blank(s) with the appropriate word(s).
Which of the following is NOT true concerning an electrical synapse?
A) Connexons carry ions between the two communicating cells. B) Information travels in one direction only. C) This type of synapse is characteristic of cardiac muscle. D) Information transfer does not involve the release of neurotransmitters.
Where is blood moving during the period of ejection?
A. Ventricles to atria B. Ventricles to great vessels C. Atria to ventricles D. Atria to great vessels E. Great vessels to ventricles
Under normal circumstances, the parasympathetic system would be stronger than the sympathetic system.?
Indicate whether the statement is true or false