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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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
Walk-in clients are encouraged by veterinary facilities
Indicate whether the statement is true or false
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
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?
A. Nicholas's sinus infection would not affect his hearing, and he is just ignoring his mother. B. Fluid associated with Nicholas's infection is inhibiting movement of the auditory ossicles, resulting in conductive hearing loss. C. Nicholas's sinus infection is compressing nerves that transmit action potentials from the ear to the brain. D. Bacteria from the sinus infection have disrupted normal action potential propagation, causing damage to the spiral organ.