The Na+ and K+ channels that open during an action potential are voltage-regulated, both opening in response to depolarization of the membrane.
Answer the following statement true (T) or false (F)
True
Anatomy & Physiology
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Identify the following
Anatomy & Physiology
Which of these processes can cause a local potential?
A) changes in membrane permeability B) ligands binding to their receptors C) mechanical stimulation D) changes in the charge across the plasma membrane E) all of these
Anatomy & Physiology
Which of the following abnormal skin colors results from liver disorders?
A) cyanosis B) pallor C) erythema D) jaundice E) bruising
Anatomy & Physiology
What occurs at the respiratory membrane?
A. mucus removes debris B. gas exchange between the air and blood takes place C. macrophages accumulate to remove debris D. gas exchange between the blood and tissues takes place
Anatomy & Physiology