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Susanna Margaryan
SCI 221 week 7-13
| Question | Answer |
|---|---|
| no impulse can be sent through a neuron | during the absolute refractory period |
| The brief period during which a local area of an axon's membrane resists re-stimulation is called the | refractor period |
| Parasympathetic stimulation has no effect on any of the following areas except for the | sweat glands |
| When you are looking at a large green field, which cones would be sending the green wavelength to the brain? | M |
| Erythrocytes begin their maturation sequence in red bone marrow from nucleated cells known as | hematopoietic stem cells. |
| During pregnancy, what happens to the oxygenated blood returned from the placenta via the umbilical vein? | It flows into the inferior vena cava. |
| If the tidal volume of a given individual is 500 ml, then the anatomical dead space is approximately | 150 mL |
| During inspiration, the expansion of the lungs causes | a decrease in alveolar pressure. |
| What constitutes total lung value? | residual volume and vital capacity |
| Glucose moves from the GI tract into the circulatory system by the process of | facilitated diffusion |