rules play starts at row 1, students raise hand if they know the answer. first hand up gets called...
TRANSCRIPT
Rules
• Play starts at Row 1, students raise hand if they know the answer. First hand up gets called on.
• If answered correctly, row gets 1 point. If answered incorrectly, question moves to next row.
• If one student answers 3 questions correctly, they’re out.
• When answering, no need to repeat question or reword answer in form of question.
• No saying uh or um, no pausing for long periods
VocabularyACL SurgeryNeuromuscular
Junction ActivitySarcomere
ActivityMuscle
Anatomy
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ACL Surgery– 10 Points
QUESTION:•Did June King receive an autograph or allograph?
ANSWER:
•Allograph
ACL Surgery – 20 Points
QUESTION:
•What structure is the landmark for the placement of the ACL graft?
ANSWER:•PCL
ACL Surgery – 30 Points
QUESTION:
•What were the tissues/substances exuded from the tibia once drilling commenced?
ANSWER:
•Ground up bone, marrow, and water
ACL Surgery – 40 Points
QUESTION:
• What instrument is used to verify the position of the drill for the femoral tunnel?
ANSWER:
• X-ray machine
ACL Surgery – 50 Points
QUESTION:•What was the approximate length of the Achilles tendon graft?
ANSWER:•19cm
Neuromuscular Junction Activity – 10 Points
QUESTION:
•When the action potential gets carried down the neuron, ____ ion channels open, allowing a specific ion to diffuse ____ (into/out of) the neuron.
ANSWER:
•Calcium; into
Neuromuscular Junction Activity – 20 Points
QUESTION:
• In the presynaptic terminal, ____ is a neurotransmitter that is formed and stored in tiny sacs called _____.
ANSWER:
•Acetylcholine; synaptic vesicles
Neuromuscular Junction Activity – 30 Points
QUESTION:
•Once the neurotransmitter diffuses across the synaptic cleft, it binds to the ____, allowing the sarcolemma to become permeable to _____.
ANSWER:
•The receptor site on the sodium channel; sodium
Neuromuscular Junction Activity – 40 Points
QUESTION:
•_____ is the name of the enzyme that breaks down the neurotransmitter into ____ and ____.
ANSWER:
•Acetylcholinesterase; acetic acid; choline
Neuromuscular Junction Activity – 50 Points
QUESTION:•Once the neurotransmitter gets broken down, ____ needs to be transported back into the cell by utilizing the _____, where it then chemically binds with _____ again.
ANSWER:•Choline; choline pump; acetic acid
Sarcomere Activity – 10 Points
QUESTION:
•Once the sarcolemma becomes depolarized, the depolarization of the _____ will follow, and then the ____.
ANSWER:
•T tubules; sarcoplasmic reticulum
Sarcomere Activity – 20 Points
QUESTION:
•Once the SR becomes depolarized, _____ will diffuse out and flow into the sarcomere, binding to _____.
ANSWER:
•Calcium; troponin
Sarcomere Activity – 30 Points
QUESTION:
• Now the active sites on ____ are uncovered to allow ____ to bind.
ANSWER:
•Actin; myosin
Sarcomere Activity – 40 Points
QUESTION:
• The myosin head contains the enzyme _____, which will break down _____ to provide energy for it to bind with actin.
ANSWER:
•ATPase; ATP
Sarcomere Activity – 50 Points
QUESTION:
•Contraction of the muscle fibers will stop when the sarcolemma becomes ______, and calcium is taken back up to the SR by way of the _____.
ANSWER:
•Repolarized; calcium pump
Muscle Anatomy – 10 Points
QUESTION:
•This is the zigzag line forming the boundary of the sarcomere.
ANSWER:
•Z Line
Muscle Anatomy – 20 Points
QUESTION:
•This is the thin layer of CT that covers the individual muscle fiber.
ANSWER:
•Endomysium
Muscle Anatomy – 30 Points
QUESTION:
• A _____ is a tiny muscle fiber that is composed of the myofilaments actin and myosin.
ANSWER:
•Myofibril
Muscle Anatomy – 40 Points
QUESTION:
•This is a band of actin only, also called the thin band.
ANSWER:
•I band
Muscle Anatomy – 50 Points
QUESTION:
•These are enlarged portions of the sarcoplasmic reticulum that store calcium ions.
ANSWER:
•Cisterns
Miscellaneous – 10 Points
QUESTION:
•This is the muscle cell membrane
ANSWER:
•Sarcolemma
Miscellaneous – 20 Points
QUESTION:
•This is the space between the end of the neuron and the muscle fiber, or between two neurons.
ANSWER:
•Synapse/synaptic cleft/synaptic gap
Miscellaneous – 30 Points
QUESTION:
•This is the time period between the application of the stimulus to the motor neuron until the beginning of contraction.
ANSWER:
•Lag/Latent phase
Miscellaneous – 40 Points
QUESTION:
•This is known as a bundle of muscle fibers.
ANSWER:
•Fascicle, or fasciculus
Miscellaneous – 50 Points
QUESTION:
•These are the two different types of striated muscle.
ANSWER:
•Cardiac, skeletal