Which body cavities are almost completely surrounded by bone?
A. Thoracic cavity and vertebral canal
B. Cranial cavity and vertebral canal
C. Abdominal and pelvic cavities
D. Thoracic and abdominal cavities
Answer: B
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The first functional kidney is the ________.
A. mesonephros B. pronephros C. urorectal septum D. bulbus cordis E. allantois
List three ways that neural reflex pathways can be classified. Name one of the reflexes in each category. What additional information may be gained from the name of the reflex? Name a specific reflex and identify its classification in all of the categories you listed.
What will be an ideal response?
What chemical signal released by healthy endothelial tissue prevents overgrowth of platelet plugs?
a. ATP b. fibrinogen c. prostacyclin d. thromboxane e. thrombopoietin
A patient is unable to close her right eye. This suggests possible damage to the ___________ nerve.
A. frontal B. oculomotor C. facial D. lacrimal E. nasociliary