Sour taste is caused by the hydrogen ions from acids, while bitter taste is caused by alkaloid substances such as caffeine
Indicate whether the statement is true or false
T
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The lacrimal bone contains a grove that forms part of lacrimal fossa. Along with the soft tissue of the lacrimal sac, these structures drain tears from the eye into the nasal passage
Indicate whether the statement is true or false
"Easily crumbled" is also known as:
A) friable B) febrile C) appositional D) wicking
The three arterial branches of the celiac trunk are the __________.
a. left gastric, splenic, and hepatic arteries b. phrenic, intercostal, and adrenolumbar arteries c. brachial, ulnar, and radial arteries d. splenic, pancreatic, and mesenteric arteries
For sensory receptor cells, the "threshold of detection" is the weakest stimulus that produces
A) A response. B) A response 50 percent of the time. C) A response 100 percent of the time. D) A maximum response magnitude.