Chapter 9
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| Provides Mobility, Movement and Heat | Muscular System
🗑
|
||||
| Z-line AKA ___________ | Z-disc
🗑
|
||||
| Surrounded by epimysium and _____________ | Deep Fascia
🗑
|
||||
| Muscle cells are specialized for __________ | Contraction
🗑
|
||||
| Fibers ____________ to produce movement | Shorten
🗑
|
||||
| Made of ______________ Connective tissue (tendons) | Dense fibrous
🗑
|
||||
| Continuation of _______________ that covers the muscle | Deep Fascia
🗑
|
||||
| Special name for the cell membrane of a m. cell | Sarcolemma
🗑
|
||||
| Sarcoplasm | Special name for cytoplasm of a muscle cell
🗑
|
||||
| Filled with myofibrils | Sarcoplasm
🗑
|
||||
| Contains Myofilaments | Sarcoplasm
🗑
|
||||
| Anchor muscle to bone and other muscle | Tendons
🗑
|
||||
| Merges with the periostem to anchor to bone | Tendons
🗑
|
||||
| Includes Skeletal Muscles but NOT Cardiac or Smooth muscle | Muscular System
🗑
|
||||
| Fibers are bundled into _______________ | Fascicles
🗑
|
||||
| Fascicles are surrounded by _____________ | Perimysium
🗑
|
||||
| Actin AKA _____________ | Thin Filaments
🗑
|
||||
| Myosin AKA __________________ | Thick Filaments
🗑
|
||||
| Protein that anchors myosin to the Z-line | Titin
🗑
|
||||
| Thin contractile proteins that interact with myosin | Actin
🗑
|
||||
| Thicker contractile proteins | Myosin
🗑
|
||||
| Actin forms a ___________ with myosin | Cross-bridge
🗑
|
||||
| Inhibitory proteins that prevent contraction when relaxed | Troponin and Tropomyosin
🗑
|
||||
| Attach to actin and block myosin from forming a cross-bridge | Troponin and Tropomyosin
🗑
|
||||
| Motor end plate and Synaptic knob are AKA ___________ | Axon Terminal
🗑
|
||||
| ACh = ___________________ | Acetylcholine
🗑
|
||||
| The cell membrane of the muscle fiber | Acetylcholine
🗑
|
||||
| ACh attaches to ___________ in the sarcolemma | Receptors
🗑
|
||||
| ACh causes _______ impulse in the sarcolemma | Electrical
🗑
|
||||
| Cholinesterase __________________ ACh | Deactivates
🗑
|
||||
| Synaptic cleft AKA __________ | Synapse
🗑
|
||||
| The junction between the axon terminal and the muscle fiber sarcolemma | Synapse
🗑
|
||||
| Enlarged end of the motor neuron | Axon terminal
🗑
|
||||
| Tubes that allow signals to travel into the cell | T-Tubules
🗑
|
||||
| ER of the muscle cell | Sarcoplasmic Reticulum
🗑
|
||||
| Stores calcium ions | Sarcoplasmic Reticulum
🗑
|
||||
| nerve impulse causes release of ACh from the axon terminal | Sarcoplasmic Reticulum
🗑
|
||||
| Ca+ released from the Sarcoplasmic Reticulum binds to troponin and tropomyosin and actin is exposed | contraction
🗑
|
||||
| Myosin Binds to Actin | Contraction
🗑
|
||||
| Causes actin filaments to pull against myosin filaments | Contraction
🗑
|
||||
| Causes actin filaments to pull against myosin filaments Called __________________ | Sliding Filament
🗑
|
||||
| Where the muscle originates | Origin
🗑
|
||||
| The thick part of the muscle | Belly
🗑
|
||||
| Opposite end of the origin | Insertion
🗑
|
||||
| Across at least one joint from the origin usually | Insertion
🗑
|
||||
| This determines what action is taken | Insertion
🗑
|
||||
| Some muscles have more than one belly that we call ________ | Heads
🗑
|
||||
| The movement a muscle causes when it contracts | Action
🗑
|
||||
| The primary muscle that brings about desired movement | Prime mover
🗑
|
||||
| Prime mover AKA ____________ | Protagonist
🗑
|
||||
| The muscle that does the opposite of the prime mover | Antagonist
🗑
|
||||
| Secondary muscle that brings about the desired movement | Synergist
🗑
|
||||
| Assist the prime mover muscle | Synergist
🗑
|
||||
| Heat production from the normal muscle metabolism | Thermogenesis
🗑
|
||||
| Chemical reaction and Friction | Thermogenesis
🗑
|
||||
| Increased with increased activity | Thermogenesis
🗑
|
||||
| Maximus | Largest
🗑
|
||||
| Minimus | Smallest
🗑
|
||||
| Major | Large
🗑
|
||||
| Minor | Small
🗑
|
||||
| Longus | Long
🗑
|
||||
| Brevis | Short
🗑
|
||||
| Deltoid | Triangular
🗑
|
||||
| Rhomboid | Diamond shaped
🗑
|
||||
| sarratus | Sawtoothed
🗑
|
||||
| Trapezius | Trapezoid
🗑
|
||||
| Pectoralis | chest
🗑
|
||||
| brachio | upper arm
🗑
|
||||
| radialis | radius b.
🗑
|
||||
| gluteus | buttocks
🗑
|
||||
| femoris | femur
🗑
|
||||
| Sterno | sternum
🗑
|
||||
| Cleido | Clavicle
🗑
|
||||
| Mastoid | Mastoid Process
🗑
|
||||
| Digiti | Fingers and Toes
🗑
|
||||
| Pollicis | Thumb
🗑
|
||||
| Hallicus | Big toe
🗑
|
||||
| Lateralis | Lateral (
side)
🗑
|
||||
| Medialis | Medial (midline)
🗑
|
||||
| Intermedius | Middle (in between)
🗑
|
||||
| Profundus | Deep
🗑
|
||||
| Superficialis | Superficial
🗑
|
||||
| BIceps | 2 heads
🗑
|
||||
| TRIceps | 3heads
🗑
|
||||
| QUADriceps | 4 heads
🗑
|
||||
| Rectus | Straight
🗑
|
||||
| Transverse | Sideways/across
🗑
|
||||
| Oblique | Diagonal
🗑
|
||||
| Adductor | Adducts
🗑
|
||||
| Abductor | Abducts
🗑
|
||||
| Flexor | Flexes
🗑
|
||||
| Extender | Extends
🗑
|
||||
| Levator | Elevates
🗑
|
||||
| Frontalis | eye brows
🗑
|
||||
| orbicularis oculi | squinting
🗑
|
||||
| masseter | chewing
🗑
|
||||
| temporalis | chewing
🗑
|
||||
| Orbicularis oris | Kissing muscle
🗑
|
||||
| external oblique | vomiting
🗑
|
||||
| internaloblque | posture
🗑
|
||||
| rectus abdominis | bending
🗑
|
||||
| deltiod | rotates arm
🗑
|
||||
| pectoralis | flexes upper arm
🗑
|
||||
| serratus anterior | reaching
🗑
|
||||
| trapezius | raises and lowers shoulders
🗑
|
||||
| latissimus doris | Adducts humerus
🗑
|
||||
| brachialis | flexes forearm
🗑
|
||||
| biceps brachii | flexes elbow
🗑
|
||||
| triceps brachii | extends forearm
🗑
|
||||
| brachioradialis | help flex forearm
🗑
|
||||
| iliopsoas | flexes thigh
🗑
|
||||
| sartorius | flexion of hip
🗑
|
||||
| adductor muscles | rotate thigh
🗑
|
||||
| quadriceps femoris | knee extention
🗑
|
||||
| hamstring | flex knee
rotate hip
rotate leg
🗑
|
||||
| Gluteus medius | abducts and rotates thigh
🗑
|
||||
| gluteus maximus | back swing of leg
🗑
|
||||
|
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
Stacey Mayo
Popular Anatomy sets