What would you expect to happen to blood gas content if breathing rate did not increase with physical exercise?
A. High concentration of O2 in the blood
B. Low concentration of CO2 in the blood
C. High concentration of CO2 in the blood
D. No change to blood gas content
Answer: C
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Which functional class of joints contains joints that are freely movable?
1. Synarthrosis 2. Amphiarthrosis 3. Diarthrosis a) 1 only b) 2 only c) 3 only d) Both 2 and 3 e) All of these choices
Blood velocity is measured in _________ and is generally _________ related to total cross-sectional area of blood vessels
A. cm/second; directly B. cm/second; inversely C. liter/min; directly D. liter/min; inversely
Prefrontal cortex axons generally complete myelination by the time puberty is reached.
Answer the following statement true (T) or false (F)
Blood is supplied to a nephron by its __________.
a) renal arteries b) efferent arterioles c) afferent arterioles d) cortical radial arteries