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Physiology Review 2
Week 7 to Week 12 Human Physiology Review
Question | Answer |
---|---|
COMPARED WITH THE INSIDE OF THE CELL, THE OUTSIDE OF MOST CELL MEMBRANE IS ? | POSITIVE |
CHLORINE IONS ARE THE DOMINANT EXTRACELLULAR CATIONS? | FALSE, iTS IS DOMINANT EXTRACELLULAR ANIONS. |
ION CHANNELS THATS OPEN IN RESPONSE TO VOLTAGE FLUCTUATIONS? | VOLTAGE-GATED CHANNEL |
IN ADULT, THE NERVOUS SYSTEM IS REPLETE WITH BOTH ELECTRICAL SYNAPSES AND CHEMICAL SYNAPSES? | FALSE, MOSTLY JUST CHEMICAL SYNAPES. |
SPINAL CORD TRACTS PROVIDE CONDUCTION PATHS TO AND FROM THE BRAIN. THE TRACTS THAT CONDUCT SENSORY IMPULSES DOWN THE CORD FROM THE BRAIN ARE CALLED? | DESCENDING TRACT |
CONSIST OF SEVERAL STRUCTURES THAT LIE BENEATH THE THALAMUS AND FORM THE FLOOR OF THE THIRD VENTRICLES OF THE LOWER PART OF ITS LATERAL WALLS? | HYPOTHALAMUS |
THE SET OF COORDINATED COMMANDS THAT CONTROL THE PROGRAMMED MUSCLE ACTIVITY MEDIATED BY EXTRAPYRAMIDAL PATHWAYS IS CALLED? | MOTOR PROGRAM |
ONE OF THE FEW HORMONES THAT FUNCTIONS ON APOSITIVE -FEDDBACK LOOP IS ? | OXYTOCIN |
THE CLEAR AND POTASSIUM-RICH FLUID THAT FILLS THE LABYRINTH IS ? | ENDOLYMPH |
THE TYPE OF CELLS THAT SECRETES ACTH? | CORTICOTROPHS |
WHEN A SMALL AMOUNT OF ONE HORMONES ALLOWA A SECOND HORMONES TO HAVE ITS FULL EFFECT, THE PHENOMENON IS CALLED | PERMISSIVENESS |
THE TERM BLOOD TYPE REFERS TO THE TYPE OF BLOOD CELL? | ANTIGEN |
THE VAGUS IS SAID TO ACT AS A "BRAKE" ON THE HEART. THIS SITUATION IS CALLED? | VAGAL INHIBITION |
NORMAL, QUITE BREATHING IS KNOWN AS? | EUPNEA |
USING WATER TO SPLIT LARGER COMPOUNDS INTO SMALLER ONES? | HYDROLYSIS |
VISCEROCEPTERS ARE LOCATED IN? | INTERNAL ORGAN |
WHICH ORGAN HAS SEVERAL FUNCTIONS, INCLUDING DEFENSE, HEMATOPOIESIS RED CELL AND PLATELET DESTRUCTION AND BLOOD RESERVIOR? | SPLEEN |