Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
10 Cards in this Set
- Front
- Back
|
ARRANGEMENT OF FASCICLES
1. Parallel 2. Convergent 3. Circular |
1. Long axis run parallel (rectus abdominis, Sartorius)
2. Broad origin, converge toward insertion (pectoralis major) 3. Concentric rings (Orbicularis oris, Orbicularis oculi) |
|
|
FASCICLE ARRANGEMENT (CONT)
1. Pennate (define) 2. unipennate 3. bipennate 4. multipennate |
1. short and obliquely attached
2. one attachment (extensor digitorum) 3. two attachments (Rectus femoris) 4. Many attachments (Deltoid) |
|
|
MUSCLE NAMING
1. Action 2. Body Region 3. Attachments 4. Orientation 5. Shape/size 6. # of attachments |
1. Supinator
2. Rectus FEMORIS 3. STERNO-CLEIDO-MASTOID 4. EXTERNAL oblique 5. Gluteus MAXIMUS 6. TRICEPTS brachii |
|
|
MUSCLE GROUPS: BRACHIAL (4)
|
1. Biceps Brachii
2. Brachialis 3. Brachioradialis 4. Triceps Brachii |
|
|
MUSCLE GROUPS: ROTATOR CUFF (4)
|
1. Supraspinatus
2. Infraspinatus 3. Teres Minor 4. Subscapularis |
|
|
MUSCLE GROUPS: INTERTUBERCULAR GROOVE (3)
|
1. Pectoralis major
2. Teres major 3. Latissimus dorsi |
|
|
MUSCLE GROUPS: QUADRICEPS (4)
|
1. Rectus femoris
2. Vastus lateralis 3. Vastus intermedius 4. Vastus medialis |
|
|
MUSCLE GROUPS: HAMSTRING (3)
|
1. Biceps femoris
2. Semimembranosus 3. Semitendinosus |
|
|
ACTIONS OF SKELETAL MUSCLES
1. Agonist (Function) 2. Antagonist (Function) 3. Synergist (Function) 4. Fixator (Function) |
1. prime mover - produces a particular movement
2. opposes the agonist 3. aids the prime mover 4. a synergist that assists the agonist by stabilizing the joint |
|
|
MUSCULAR DYSTROPHY
1. Inherited or not? 2. What happens in this disease? 3. Name of most common and serious form? 4. Gene Description? 5. Ratio of births/sex with disease? 6. What protein does it lack? |
1. inherited group of muscle disorders
2. muslces enlarge but without muscle fibers 3. DUCHENNE muscular dystrophy 4. X - linked | Recessive 5. 1 in 3500 births, mostly male 6. dystrophin |
