Female insects possess an elaborate sperm-storage organ called the
A) Accessory gland.
B) Dufour's gland.
C) Gametosome.
D) Spermatheca.
Answer: D
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In the condition of volume excess, fluid gain involves
A. an increase in osmolarity of body fluid. B. a decrease in osmolarity of body fluid. C. no change in the osmolarity of body fluid.
A 14-year-old girl undergoing a physical examination prior to being admitted to summer camp was found to have a loud heart diastolic murmur at the second intercostal space to the left side of the sternum. Explain the reason for the loud heart murmur associated with this girl's condition.
What will be an ideal response?
Which of these changes will result in increased blood pressure?
What will be an ideal response?
Which of the following conditions that can cause an airway obstruction is unique to patients with an injury to the upper cervical spine?
A) Retropharyngeal hematoma B) Blood or secretions in the mouth C) Oropharyngeal occlusion by the tongue D) Improperly inserted oropharyngeal airway