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CHAPTERS 6-12
A&P
| Question | Answer |
|---|---|
| THE ABILITY OF MUSCLE CELLS TO RESPOND TO NERVE STIMULI IS CALLED: | IRRITABILITY |
| WHICH MEMBRANE RECEPTOR ACTS TO DIRECTLY CHANGE ION PERMEABILITY WHEN STIMULATED? | GATED-CHANNEL RECEPTOR |
| A SYNAPSE CAN OCCUR ONLY BETWEEN AN AXON AND: | ANOTHER AXON, A CELL BODY, AND A DENDRITE |
| IN A MYELINATED NEURON, THE IMPULSE CAN TRAVEL UNDER THE MYELIN BETWEEN NODES OF RANIVER. | TRUE |
| A REFLEX CONSISTS OF EITHER A MUSCLE CONTRACTION OR A? | GLANDULAR SECRETION |
| THE SOMATIC MOTOR SYSTEM INCLUDES ALL THE ____ MOTOR PATHWAYS ____ THE CNS | VOLUNTARY; WITHIN |
| THE LIMBIC SYSTEM INTEGRATES | EMOTION |
| THE RECEPTORS RESPONSIBLE FOR SENSING CRUDE AND PERSISTENT TOUCH ARE THE: | RUFFINI CORPUSCLES |
| DURING PREGNANCY, WHAT HAPPENS TO THE OXYGENATED BLOOD RETURNED FROM THE PLACENTA VIA THE UMBILICAL VEIN? | IT FLOWS INTO THE INFERIOR VENA CAVA |
| THE VAGUS IS SAID TO ACT AS A "BRAKE" ON THE HEART. THIS SITUATION IS CALLED | VAGAL INHIBITION |