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| attaches a bone to a muscle |
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| a small bundle or cluster, especially of nerve, tendon, or muscle fibers. |
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| The 1st layer of the muscle |
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| 2nd layer of the muscles covering the muscle fasicles |
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| smaller than the muscle fiber |
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| Actin and myosin are organized into repeating units known as NMJ |
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| Myosin heads when they link thin and thick filaments together during a contraction |
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Definition
| Action potential is sent to stimulate muscle contractions |
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Definition
| Neurotransmitter that stimulates skeletal muscles |
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Definition
| The muscle stiffens after death because it runs out of ATP or Calcium |
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Definition
| The muscle is either contracting or is relaxed |
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Definition
| Tension development in various muscles during a twitch contraction |
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Definition
| Muscles are always contracted |
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Definition
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| There is no movement in the muscle |
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| Energy reserve stored in muscles |
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| weariness from bodily or mental exertion |
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Definition
| Enlargement of the muscles |
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Definition
| The Muscle reduces in size |
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Definition
| Muscle Fibers come together to a common point |
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Definition
| The muscle fibers are parallel to the long-bone |
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| Helps prime movers by producing some movement or by reducing undesirable movements |
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| A bony or cartilaginous structure in vertebrates, attached to and supporting the forelimbs |
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Term
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Definition
Orgin: Occipital and Vertebre
Insertion: Clavicle and Scapula
Action: Elevates, retracts, depress, or rotates scapula |
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Term
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Definition
Orgin: Illium, sacrum, coccyx
Insertion: Femur
Action: Extends thigh |
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Term
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Definition
Orgin: Femur and Condyles
Insertion: Calcaneous
Action: Plantar Flexes, and Flexes Knee |
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Term
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Definition
Orgin: Fibula to Tibia
Insertion: Calcaneous
Action: Plantar flexes |
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Term
Hamstring group:
biceps femoris, semitendinosus and semimembranosus |
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Definition
Orgin: Hip
Insertion: Tibia
Action: Flexes Knee |
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Term
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Definition
Orgin: Clavicle and Scapula
Insertion: Humerus
Action: Abducts Humerus |
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Definition
Orgin Scapula
Insertion: Humerus
Action: Adducts the Humerus, posterior abducts humerus |
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Definition
Orgin: Scapula
Insertion: Radius
Action: Flexes and supinates forearm |
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Term
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Definition
Orgin: Spine and ribs
Insertion: Humerus
Action: (Pull from above), abducts, and rotates humerus |
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Term
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Definition
Orgin: Femur
Insertion: Tibia
Action: Extends Knee |
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Term
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Definition
Orgin: Front and above iliac spine
Insertion: Surface of Tibia
Action: Flexes Knee and extends it |
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Term
Abductor group
Brevis, Longus, and Magnus |
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Definition
Orgin: Pubis
Insertion: Femur
Action: Adducts thigh |
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Term
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Definition
Orgin: Pubis
Insertion: Ribs and Xiaphoid Process |
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Term
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Definition
Orgin: Humerus
Insertion: Ulna
Action: Flexes Elbow |
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Term
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Definition
Orgin: Clavicle and Sternum
Insertion: Skull
Action: Flexes neck |
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Term
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Definition
Orgin: Ribs, Sternum, and Clavicle
Insertion: humerus
Action: Flexes, adducts, and rotates humerus |
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Term
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Definition
Orgin: Scapula
Insertion: Tuberosity of Radius
Action: Flexes and Supinates elbow |
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Term
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Definition
Orgin: Lower Ribs
Insertion: Illium
Action: Flexion |
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Term
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Definition
Orgin: Pubis
Insertion: Tibia
Action:Flexes Knee, Adducts thigh |
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Definition
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Term
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Definition
Orgin: Femur
Insertion: Tibia
Action: Extends Knee |
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Term
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Definition
Orgin: Tibia and FIbula
Insertion: Tarsals and Metatarsals
Action: Dorsiflexion |
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