Match the structure of the ear with the appropriate description.A. EardrumB. Part of the ear that contains the organ of hearingC. Includes the pinna and external auditory canalD. Fleshy portion of the external earE. Air-filled space within the temporal boneMiddle ear
Fill in the blank(s) with the appropriate word(s).
Answer: E
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The potential difference across the membrane of a resting neuron
A. -70 mV B.-80 mV C. 0 D. 20 mV
Most fat is digested by pancreatic lipase.
Answer the following statement true (T) or false (F)
If the amount of progesterone in the blood remained at the level seen in the middle of the luteal phase for 6 straight months, what would the effect be on menstruation?
A. Menstruation would not occur. B. Menstruation would occur consistently for the entire 6 months. C. Menstruation would occur at the typical intervals, but would be lighter than before. D. Menstruation would occur at the typical intervals, but would be heavier than before. E. There would be no effect on menstruation.
What are the 2 vessels on the esophagus that are communicating in the portocaval anastomosis?
What will be an ideal response?