Answer:
Vertebrae
Explanation:
Vertebrae are the 33 individual bones that interlock with each other to form the spinal column. The vertebrae are numbered and divided into regions: cervical, thoracic, lumbar, sacrum, and coccyx (Fig. 2). Only the top 24 bones are moveable; the vertebrae of the sacrum and coccyx are fused.
1.) I 2.) N
3.) N 4.) F
5.) C 6.) F
7.) P 8.) L
9.) N 10.) A
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Answer:
D. 331 mm Hg
Explanation:
We can solve this problem by keeping in mind the <em>law of partial pressures</em>, which states that the total pressure of a mixture of gases is equal to the sum of the partial pressures of its components.
In other words:
- P oxygen + P nitrogen = Total P
We i<u>nput the given data</u>:
- 261 mmHg + P nitrogen = 592 mmHg
And <u>calculate the pressure of the nitrogen</u>:
