What surface groove separates the right and left ventricles?
A) interventricular septum B) interventricular sulcus
C) interatrial septum D) atrioventricular sulcus
Answer: B
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Which of these correctly describes a systemic response to infection?
A. The liver retains iron and zinc so plasma levels are decreased from normal. B. The body's set point temperature is reset so that body temperature is maintained lower than normal. C. There is reduced breakdown of triglycerides in adiopse tissue and a decrease in plasma free fatty acids compared to normal. D. Secretion of cortisol by the adrenal cortex is decreased. E. Appetite generally increases compared to normal.
The muscle tissue that shows no striations is ________ muscle
A) skeletal B) cardiac C) smooth D) voluntary E) multinucleated
ADH and oxytocin are called ________ because they are produced and secreted by neurons.
Fill in the blank(s) with the appropriate word(s).
A muscle that dorsiflexes the foot is the
A) tibialis anterior. B) tibialis posterior. C) fibularis brevis. D) soleus. E) gastrocnemius.