A nurse pricks your finger to type your blood. You flinch at the pain, pulling your hand back. This is called the ________ reflex.
A. flexor (withdrawal)
B. tendon
C. convergence
D. crossed extension
E. stretch
Answer: A
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Diapedesis is
A. movements of white blood cells out of the circulation. B. filling of red blood cells with hemoglobin. C. squeezing of red blood cells through narrow capillaries. D. the formation of platelets from megakaryocytes.
Surgical repair of the urethra is known as ________________________________________
Fill in the blank(s) with correct word
A patient is suffering from multiple sclerosis. Her own immune system attacks the myelin on nervous tissue. Which of the following best describes the type of hypersensitivity she is experiencing?
a. Allergy b. Allograft c. Alloimmunity d. Autoimmunity
In which of the following regions of the abdomen is the navel located?
A. Left hypogastric B. Epigastric C. Right hypogastric D. Umbilical