vocab
DESCRIPTION
Science Jeopardy. Vocab. Muscle Structure. Neuromuscular Junction. Contractions. Muscle Responses. 100. 100. 100. 100. 100. 200. 200. 200. 200. 200. 300. 300. 300. 300. 300. 400. 400. 400. 400. 400. Double Science Jeopardy. F.J. Muscle Structure. Neuromuscular - PowerPoint PPT PresentationTRANSCRIPT
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VocabMuscle
StructureNeuromuscular
Junction ContractionsMuscle
Responses
100 100
200
300
400
100
200
300
400
200
300
400
200200
300 300
400 400
100 100
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Muscle Structure
NeuromuscularJunction Contraction
Muscle responses
Clinical Terms
200 200 200 200
400
600
800
200
400
600
800
400
600
800
400400
600 600
800 800
F.J.
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-TROPH MEANS THIS.100 (skip)
Answer
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What is “well fed”?100
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Hyper means this.200
Answer
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What is “over, more”?200
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Laten means this.300
Answer
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What is hidden?300
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-erg means this.400 (skip)
Answer
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What is work?400
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This connects muscle to bone.100
Answer
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What is a tendon?100
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The dark bands in a sarcomere.200
Answer
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What are A bands?200
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The thicker myofilament.300
Answer
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What is myosin?300
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The membranous invaginationsin the sarcolemma dip into
the muscle fiber.400
Answer
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What are transverse tubules?400
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Substances that allow the neuron to communicate with the
muscle fiber100
Answer
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What are neurotransmitters?100
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The gap between the motor neuron and the muscle fiber
200
Answer
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What is the synaptic cleft?200
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The folded surface of thesarcolemma that receive an impulse.
300
Answer
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What is the motor end plate?300
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A motor neuron and the fibers it controls
400
Answer
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What is a motor unit?400
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When the A and I bands slide together.
100
Answer
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What is a contraction?100
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This ion binds to troponin, causingtropomyosin to roll over and expose
binding sites200
Answer
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What is calcium?200
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This substance must be presentin order for a muscle cell to relax
300
Answer
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What is ATP?300
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Acetylcholine is this.400
Answer
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What is a neurotransmitter?400
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The minimal impulseneeded to contract.
100
Answer
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What is the threshold stimulus?100
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A sustained contraction that does not relax.
200
Answer
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What is a tetanic contraction?200
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The period of time during whicha lot is going on in the cell
but is has not contracted yet.300
Answer
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What is the latent period?300
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The end of the muscle that does not move.
400
Answer
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What is the origin?400
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What letter C is pointing to.200
Answer
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What are the Z-Lines?200
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The entire unit, or letter D.400
Answer
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What is a sarcomere?400
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Sheets of connective tissues that cover groups of muscles.
600
Answer
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What are aponeurosis?600
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The enlarged end of the sarcoplasmic reticulum.
800 (skip)
Answer
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What are the cisternae?800
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Containers where neurotransmitters are stored.
200
Answer
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What are synaptic vesicles?200
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Nerve cells that extend from the brain and spinal cord and
stimulate muscles.400
Answer
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What are motor neurons.400
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What this picture is showing.600
Answer
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What is a neuromuscular junction?600
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The letter pointing to the synaptic cleft.
800
Answer
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What is letter C?800
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When the Z line slide apart.200
Answer
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What is relaxation?200
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The enzyme that breaks down ACh.400
Answer
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What is acetylcholinesterase?400
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The calcium ions are released from this part of the muscle fiber.
600
Answer
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What is the sarcoplasmic reticulum?600
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The nerve signal becomes a muscle signal after crossing this.
800 (skip)
Answer
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What is the synaptic cleft?800
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The all or none response states this.200
Answer
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What is that there is no partialcontraction of a muscle fiber.
200
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A perpetual state of slight contraction.
400
Answer
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What is muscle tone?400
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An increase in the size of muscle fibers due to exercise.
600
Answer
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What is hypertrophy?600
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The muscle that works together with the prime mover.
800
Answer
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What is the synergist?800
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An inflammation of the muscles.(SKIP)
200
Answer
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What is myositis?200
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A disease in which muscle isreplaced by fibrous connective
tissue(skip)400
Answer
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What is fibrosis?400
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The cutting of muscle tissue.600
Answer
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What is myotomy?600
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Myokemia is this.800 (skip)
Answer
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What is the persistent quivering of muscles?
800
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Draw a myogram and label thelatent period, period of relaxationand contraction.
List in order and completely thesteps necessary for a muscle fiberto contract and then relax.
Answer
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Final Jeopardy Answer