The figure illustrates bones of the right upper limb. What does "A" represent?
A. Phalanges
B. Ulna
C. Radius
D. Carpals
E. Metacarpals
Answer: B
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The bony labyrinth is another name for the ________.
A. auditory nerve B. outer ear C. middle ear D. inner ear
Pulmonary veins carry blood toward the left atrium of the heart.
Answer the following statement true (T) or false (F)
Chemotaxis is the process by which
A. CAMs on leukocytes adhere to CAMs on endothelial cells of capillaries within injured tissues. B. cells migrate along chemical gradients. C. cells exit the blood by squeezing out between cells in the blood vessel wall. D. chemical messengers are secreted that stimulate the sensation of pain that accompanies inflammation.
All of the following are primary tissue types except
A) Connective. B) Fibrous. C) Nervous. D) Epithelial. E) Muscular.