When a neuron starts to depolarize, ____________________ ions move into the cell
Fill in the blank(s) with correct word
sodium
Anatomy & Physiology
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In a first-class lever
A. there is no effort arm. B. the resistance is between the fulcrum and the effort. C. the fulcrum is in the middle, between the effort and the resistance. D. the effort is between the resistance and the fulcrum.
Anatomy & Physiology
The central canal of an osteon contains
A) bone marrow. B) osteocytes. C) concentric lamellae. D) blood vessels. E) lacunae.
Anatomy & Physiology
The primary somatic sensory or general sensory area is located in
A. the postcentral gyrus. B. the precentral gyrus. C. the prefrontal gyrus. D. the central sulcus. E. the superior temporal gyrus.
Anatomy & Physiology
Which class of immunoglobulin provides passive immunity to the newborn?
A) IgE B) IgD C) IgG D) IgA E) IgM
Anatomy & Physiology