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Diana Contreras
Physiology weeks 7-13
| Question | Answer |
|---|---|
| A term commonly used as a synonym for action potential is | nerve impulse |
| Impulses from the _____ play a part in arousing or alerting the cerebrum. pons thalamus cerebellum hypothalamus | thalamus |
| Which of the following is not a function of the hypothalamus? Production of hormones “Go between” of the psyche and the soma Appetite center Regulation of motor activity | Regulation of motor activity |
| The somatic senses enable us to detect sensations, including: touch. temperature. pain. all of the above. | all of the above |
| Sensory impulses ending in what part of the CNS trigger imprecise or “crude” sensation awareness? Thalamus Cerebellum Brainstem Cerebral cortex | Thalamus |
| The term blood type refers to the type of blood cell antibody. antigen. transfusion reaction. | antigen |
| Platelets play an important role in blood clotting. fighting infection. carrying oxygen. carrying carbon dioxide. | blood clotting |
| Which organ has several functions, including defense, hematopoiesis, red blood cell and platelet destruction, and blood reservoir? thymus thyroid spleen thalamus | spleen |
| Internal respiration can be defined as: the exchange of gases between the lung and the blood capillaries in the lung. pulmonary ventilation. the exchange of gases between the blood capillaries and the tissue cells. both A and B. | the exchange of gases between the blood capillaries and the tissue cells. |
| Which blood vessel carries absorbed food from the GI tract to the liver? Hepatic artery Hepatic vein Portal vein Renal artery | Portal vein |