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Taylor Perez
Physiology Weeks 7-13
Question | Answer |
---|---|
During a relative refractory period: | the action potential can be initiated with a strong stimulus |
The most numerous cerebral tracts are the | association tracts. |
The second largest part of the brain, located just below the posterior portion of the cerebrum, is the | cerebellum. |
Serotonin is an example of a(n): | amine neurotransmitter. |
If you slammed your finger in a car door, it would stimulate _____ pain fibers. | acute |
Movement of hair cells in the organ of Corti against the _____ membrane can stimulate nerve impulse condition. | tectorial |
The immediate effect of a steroid hormone on a cell is the: | transcription of RNA. |
Which two factors promote the return of venous blood to the heart? | blood-pumping action of respirations and skeletal muscle contractions |
The symbol HbNCOOH– is used for: | carbaminohemoglobin. |
The PCO2 in the atmosphere is: | less than in the alveolar air. |
Normal, quiet breathing is known as: | eupnea. |
The substances absorbed into the lymph capillaries are: | glycerol and fatty acids. |
Which blood vessel carries absorbed food from the GI tract to the liver? | Portal vein |
Polysaccharides are hydrolyzed into disaccharides by enzymes known as: | amylase. |