BIO-169 Exam Questions and Answers |
100% Pass
The____ is also called the voice box - Answer️️ -Larynx
T or F: Overuse of the voice, as comes from yelling for several hours at a concert, is the
number one cause of laryngitis. - Answer️️ -False
T or F: Viral or bacterial infection is th...
Place the gases below in order of solubility, most soluble to least soluble. - Answer✔️✔️-
1. CO2
2.O2
3.N2
Gas exchange in the respiratory involves the movement of respiratory gases between
what locations? - Answer✔️✔️-Blood and alveoli
Blood and systemic tissues
If the partial pressure of oxygen is higher in the alveoli than in the blood, which phrase
describes the net movement of oxygen? - Answer✔️✔️-from alveoli to blood
Match the letter on the left with the structure on the right. - Answer✔️✔️-A. Visceral
pleura
B. Pleural Cavity
C. Parietal pleura
The pressure exerted by each gas within a mixture is called the - Answer✔️✔️-Partial
pressure
Letter A indicates the _____ sinus and letter B indicated the _____ sinus - Answer✔️✔️-
maxillary
frontal
In internal respiration, oxygen diffuse down a partial pressure gradient. The PO2 in the
blood is _____ mmHg, while the PO2 in the tissues is ______ mmHg. - Answer✔️✔️-95
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