The biceps brachii is strongest and most effective as an elbow flexor when the forearm is in what position?
A. neutral
B. supinated
C. pronated
D. does not matter
B. supinated
Anatomy & Physiology
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All the veins of the systemic circulation eventually drain into the
a) superior vena cava. b) inferior vena cava. c) coronary sinus. d) superior and inferior vena cava. e) superior and inferior vena cava and coronary sinus.
Anatomy & Physiology
Emotions influence autonomic reactions primarily through integration in the ________.
A) lateral horn of the spinal cord B) hypothalamus C) lateral geniculate of the thalamus D) inferior colliculus
Anatomy & Physiology
List three different mechanisms by which treatments for hypertension work.
What will be an ideal response?
Anatomy & Physiology
Which of the following terms might be found in the name of a muscle that increases the angle of a joint?
A) extensor B) flexor C) adductor D) abductor
Anatomy & Physiology