Which of the following subatomic particles can be changed in number without affecting the element identity of the atom?
A. Protons
B. Neutrons
C. Electrons
D. Both "electrons" and "neutrons" are correct.
Answer: D
Anatomy & Physiology
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In a sarcomere, cross-bridge attachment occurs specifically in the
A) zone of overlap. B) A band. C) I band. D) M line. E) H band.
Anatomy & Physiology
An increase in the permeability of the cells of the collecting tubule to water is due to a(n) ________
A) increase in the production of ADH B) decrease in the concentration of the blood plasma C) increase in the production of aldosterone D) decrease in the production of ADH
Anatomy & Physiology
All amine hormones are hydrophilic
Indicate whether the statement is true or false
Anatomy & Physiology
The ____ gland produces tears
a. trigeminal b. choroid c. lacrimal d. orbital
Anatomy & Physiology