Each upward movement of the basilar membrane causes the stereocilia of the inner hair cells to bend, opening ________ gates.
A. K+
B. Ca2+
C. Na+
D. Mg2+
E. Cl-
Answer: A
Anatomy & Physiology
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During bone development, an endochondral bone starts off as bands of hyaline cartilage between the two ends of the bone. Before ossification, this banded mass of hyaline cartilage is a type of joint called a(n) ________.
Fill in the blank(s) with the appropriate word(s).
Anatomy & Physiology
In a 28 day cycle, ovulation typically occurs around day
A) 3. B) 7. C) 14. D) 21. E) 28.
Anatomy & Physiology
The cells responsible for cell-mediated immunity are the _________.
A) B lymphocytes. B) T lymphocytes. C) plasma cells. D) suppressor T lymphocytes.
Anatomy & Physiology
List general responses to increased sympathetic activity and to parasympathetic activity
What will be an ideal response?
Anatomy & Physiology