The systemic circulation is a circuit of vessels carrying blood between the heart and all body systems
a. True
b. False
Indicate whether the statement is true or false
True
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The pleura lining the lungs is attached to the lining in the thorax
Indicate whether the statement is true or false
An inborn error in lipid metabolism may cause all of the following symptoms EXCEPT ________.
A. liver and spleen enlargement from triglyceride accumulation B. atherosclerosis C. increased reliance on free fatty acids for energy production D. high blood cholesterol
How does angiogenesis aid tumor growth?
What will be an ideal response?
A volleyball player depends on the gastrocnemius muscles for plantar flexion, whereas a marathon runner depends more on the soleus muscles for the same action. What characteristic of the soleus muscles makes this so?
A. They don't have as many blood capillaries per gram of tissue. B. They break ATP down to ADP and Pi faster. C. They make more use of aerobic respiration. D. They have smaller mitochondria. E. They have more glycogen in them.