Powerful Physiology Practice Princess Pink Pony Pumpkin Quiz Stats

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Question Answer % Correct
During contraction, the sarcomere gets shorter or remains the samegets shorter
70%
Muscle that is not striated and not voluntary; found in the walls of hollow visceral organsSmooth
66.7%
Thick filamentsMyosin
66.7%
Which hormone lowers blood sugarInsulin
63.3%
Muscle that is striated and voluntary; attaches to and covers bony skeletonSkeletal
63.3%
Smallest functional contractile unitSarcomere
60%
Thin filamentsActin
60%
During contraction, the H zone and I band gets shorter or remains the same?gets shorter
60%
Chemical required for muscle contractionCalcium
60%
Bone destroying cellOsteoclast
60%
Which gland is connected by neuron to the hypothalmusPosterior Pituitary
56.7%
Muscle that is striated by not voluntary; found only in the heartCardiac
56.7%
Stiffening of the body after deathRigor Mortis
56.7%
During contraction, the A band gets shorter or remains the sameremains the same
53.3%
Muscle contraction without shortening of muscleIsometric contraction
53.3%
Bone forming cellOsteoblast
53.3%
Which gland secretes TSH, FSH, LH, ACTH, GH, PRLAnterior Pituitary
50%
Neurotransmitter that tells muscles when to contractAcetylocholinesterase
50%
Chemical class of Testosterone, Estrogen, Progesterone, CortisolSteroid
46.7%
Which hormone increases calcium storage in bonesCalcitonin
46.7%
Pathology: not enough GHDwarfism
46.7%
Pathology: too much GH while still growingGigantism
43.3%
Pathology: autoimmune disorder of pancreatic islet cellsType I Diabetes
43.3%
Pathology: resistance to insulinType II Diabetes
43.3%
Endocrine signaling where the hormone stays in the immediate interstitial fluidParacrine
40%
Which gland deals with long term stressAdrenal Cortex
40%
Which hormone raises blood sugarGlucagon
40%
Endocrine signaling where the receptor is on the surface of the same producing cellAutocrine
36.7%
Which gland deals with short term stressAdrenal Medulla
36.7%
From Smelley: How do you prevent getting type II diabetes?Stop eating ****
36.7%
Muscle contraction with shortening of the muscleIsotonic contraction
36.7%
Stimulation of hormone production by other hormonesHormonal
33.3%
Microscopic anatomy: midline of myosin fiberM line
33.3%
Question Answer % Correct
Microscopic anatomy: distance between myosin fibersI band
33.3%
Stimulation of hormone production by neuronNeural
30%
Microscopic anatomy: length of myosin fibersA band
30%
Principle that bones remodel in response to physical environmentWolff's Law
30%
Endocrine signaling within the cellIntracrine
26.7%
Endocrine signaling that also involves neuronsNeurocrine
26.7%
Chemical class of Oxytocin, PTH, ADHPeptide
26.7%
Chemical class of GH, Insulin, Glucagon, Insulin-like Growth FactorProtein
26.7%
Pathology caused by too much GH after growth plates fuseAcromegaly
26.7%
What happens without the above chemicalDEATH
26.7%
Cycle that regenerates glucose from lactic acidCori Cycle
26.7%
Endocrine signaling using gap junctionsIntercrine
23.3%
Endocrine signaling where the molecule is secreted into the blood streamHemocrine
23.3%
Pathology: hyperthyroidismGrave's Disease
23.3%
Microscopic anatomy: distance between actin endsH zone
23.3%
Bone that has never been remodeledWoven bone
23.3%
Groups that remodel boneBone Remodeling Units
23.3%
Which hormone increases blood calciumParathyroid Hormone
20%
Stimulation of hormone production by imbalance in the bloodHumoral
20%
Muscle fiber that does not require oxygenglycolytic fibers
20%
Chemical class of Melatonin, epinephrine, norepinephrine, thyroxineAmine
16.7%
Pathology: hypothyroidism in childrenCreatinism
16.7%
Pathology: too much cortisoneCushing's Disease
16.7%
Pathology: hyposecretory disorder of the adrenal cortexAddison's Disease
16.7%
Muscle fiber that requires oxygenOxidative fiber
16.7%
Bone that has been remodeledLamellar Bone
16.7%
MechanosensorOsteocyte
16.7%
Pathology: hypothyroid syndrome in adultsMyxedema
13.3%
Effect that increases bone strengthPlywood effect
13.3%
Endocrine signaling where the molecule exits into the lumenSolinocrine
10%
Bone formation involving a cartilage intermediary; long bonesEndochondral ossification
6.7%
Bone formation direct, not involving a cartilage intermediary; flat bonesIntramembranous osteogenesis
3.3%

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Created Oct 17, 2011ReportNominate
Tags:physiology, powerful, practice

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