This sarcomere depicts relaxed muscle. What does number 1 refer to?
A. H zone
B. M line
C. I band
D. A band
E. Z disc
Answer: D
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The skeletal muscle pump changes venous return by ____________________ (increasing/decreasing) it
Fill in the blank(s) with correct word
The basic mechanism employed by complement to fight bacterial infections is _______.
A. antibody production B. fever elevation C. bacterial cell membrane lysis D. antiviral protein synthesis
Indicate the statements that apply to the arrector pili
What will be an ideal response?
In a patient with a mutation that causes an inactive von Willebrand factor (vWF), which of the following would be TRUE?
A. Thrombin will never be activated. B. Clots will be stronger than typical. C. Fibrinogen cannot polymerize. D. Platelets will not adhere to collagen. E. None of the answers will be true.