Cells that are as wide as they are tall have a ________ shape.
A. cuboidal
B. squamous
C. columnar
D. rectangular
Answer: A
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Indicate whether the statement is true or false
A woman suffered from chronic dizzy spells, resulting in difficulty keeping her body vertical. Which reflex was involved?
A) Vestibular reflex B) Patellar tendon reflex C) Withdrawal reflex D) Startle reflex
Nicholas is prone to sinus infections. Lately his mother has noticed he doesn't seem to hear her when she is standing behind him. Which of the following best explains Nicholas's condition?
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Which of the following is not considered an extracellular fluid?
a. cerebrospinal fluid b. the humors of the eye c. lymph d. all of the above are extracellular fluids