Which type of lung cancer originates in the mucous glands of the bronchial tree in the lung?
A. Oat cell carcinoma
B. Adenocarcinoma
C. Squamous cell carcinoma
D. None of these are correct.
Answer: B
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Select the correct activity occurring during anaphase.
A)Chromatid pairs are move towards opposite poles of the cell. B)Pairs of sister chromatids split from one another. C)Pairs of sister chromatids are clustered near the midline of the cell. D)Chromosomes move towards opposite poles of the cell.
Asking a patient to protrude his/her tongue tests the function of the
A. lingual nerve. B. hypoglossal nerve. C. glossopharyngeal nerve. D. vagus nerve. E. chorda tympani nerve.
The heart is an example of a(n)
A) cell. B) tissue. C) organ. D) extracellular fluid. E) organ system.
________ are photoreceptor cells that are most useful in dim light
A) Rods B) Cones