Implantation is completed by the ________ day of development.
A. 10th
B. 21st
C. 14th
D. 7th
Answer: C
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Lifting up a glass to take a drink involves the elbow joint. Which of the following correctly characterizes that joint?
A) cartilaginous B) pivot C) diarthrotic D) biaxial
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
Which of the following elevates the ribs?
A. Transversus thoracis B. Serratus posterior inferior C. Internal intercostals D. External intercostals
Which of the following statements about the modern cell theory is incorrect?
A. The cell is the smallest unit of life. B. All cells arise from other cells. C. All cells are enclosed in a cell wall. D. The cells of all species are fundamentally similar in that they all have DNA as the hereditary material. E. All functions of the body result from cellular activity.