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Cassidy M Estes
Anatomy weeks 7-13
| Question | Answer |
|---|---|
| The fastest nerve fibers in the body can conduct an impulse that is how much faster than the slowest fibers in the body? | Almost 300 times faster |
| The active transport mechanism in the plasma membrane that transports sodium and potassium ions in opposite directions and at different rates is the: | sodium-potassium pump |
| The reticular activating system maintains: | consciousness |
| Mixed cranial nerves contain axons of: | sensory and motor neurons |
| The free edges of the atrioventricular valves are anchored to the: | papillary muscles |
| Recognition of antigens by antibodies occurs when an: | antigen's epitopes fit into and bind to an antigen molecule's antigen-binding site |
| What contributes to total lung volume? | Residual volume and vital capacity |
| The final step in lipid transport by the intestines is the formation: | chlyomicrons |
| Movement of hair cells in the organ of Corti against the _________ membrane can stimulate nerve impulse condition. | tectorial |
| The receptors responsible for sensing crude and persistent touch are the: | Ruffini corpuscles |