The rising phase of the action potential is a result of ________ for skeletal muscle, ________ for contractile myocardium, and ________ for autorhythmic myocardium.
Fill in the blank(s) with the appropriate word(s).
Na+ entry, Na+ entry, calcium entry
Anatomy & Physiology
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The intertubercular groove
A. is located on the anterior radius. B. is the groove between the olecranon and coronoid processes. C. is a groove between the lateral and medial epicondyles of the distal humerus. D. is a groove separating the greater and lesser tubercles of the humerus.
Anatomy & Physiology
The large, dome-shaped muscle called the diaphragm is used for ________
A) Breathing B) Digestion C) Circulation D) Reproduction
Anatomy & Physiology
An inflammation of the heart muscle is called ____________________.?
Fill in the blank(s) with correct word
Anatomy & Physiology
Which part of the brain is in overall control of the ANS?
A. Medulla oblongata B. Cerebrum C. Thalamus D. Hypothalamus
Anatomy & Physiology