At the lungs
A) both oxygen and carbon dioxide diffuse from the blood into the alveoli
B) oxygen diffuses into the blood and carbon dioxide diffuses into the alveoli
C) carbon dioxide diffuses into the blood and oxygen diffuses into the alveoli
D) both oxygen and carbon dioxide diffuse from the alveoli into the blood
Answer: B) oxygen diffuses into the blood and carbon dioxide diffuses into the alveoli
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These oval-shaped structures are found along the length of lymphatics
a. lacteals b. hilum c. lymph nodes d. Peyer's patches
Which of the following is the largest feature of the diencephalon?
A) thalamus B) subthalamus C) epithalamus D) hypothalamus
From your own experience (and from reading through this exercise!), which would you predict to be the most numerous cutaneous receptor type?
A) receptors for pain B) receptors for touch C) receptors for cold D) receptors for heat
Muscles that have their fasciculi arranged like barbs of a feather along a common tendon are called
A. pennate. B. straight. C. orbicular. D. rhombohedral. E. divergent.