Muscle stations Answers

Transcription

1 Muscle Unit

2

3 Muscle stations Answers

4 A: What #is: C = 3 F = 5 E = 6 D = 1 B =4 A =2

5 B 5. superior 6. Inferior 4. anterior

6 C: 1. What # is a,b,c,d 2. What muscle group #1? Quads 3. What muscle is #5? Gastrocnemius D=1 A =2 C=3 B=4 5

7 D 1 1. Name the view. Anterior 2. Which # is: a. 3 b. 2 c

8 E: 1. Name the view: posterior 2. muscle group: hamstrings 3. What muscle is #3: 1gluteus maximus 3 2

9 F 1. Name the view: posterior 2. Name the view: lateral 3. Name the view: Anterior 4. Which # is: a. 5 b. 6 c

10 G 1. Name the muscle: Biceps Brachii 2. Name the muscle: brachialis 3. Name the muscle: Brachioradialis 2 1 3

11 H: 1. What view: lateral 2. what view: posterior 3. Name the muscle: rhomboids 2 1 3

12 I 1 1. Name the view: posterior 2. What # is the: a. 3 b. 6 c. 2 d. 4 e

13 Muscle Intro Review You will need paper

14 1 Just name the planes 2 3

15 Body organization: describe where arrows are pointing

16 List the joint and movement

17 Name the movements

18 Anterior Posterior Please make T chart on your desk/paper: on the next screen fill in the muscles under each surface/aspect. WRITE THE MUSCLE OUT

19 What surface? Write the muscle out Trapezius Levator Scapula e 7 Rhomboids Biceps Brachii 2 5 Brachioradialis Posterior Deltoid 6 Triceps Brachii

20 Anterior Please make 4 columns on your paper Posterior Medial Lateral

21 What Surface? WRITE THE MUSCLE OUT 4 Gluteus Maximus 2 Iliotibial band 3 Gracili s 5 Biceps femoris 6 Rectus femoris Adductor Longus 1 7 Vastus Medialis

22 Muscle Abbreviation/Word parts Stop when finished

23 Word break down: Then define Atrophy Flexion Myalgia Skeletal Stimulus visceral Muscle Vocab

24 Muscle Practice Quizzes

25 A. My/o B. Ad C. Troph/o, -trophy D. Dist E. Bi- F. Flex/o G. -ion H. -algia I. -us J. Vast/o K. ADL L. IM M. ROM N. as tol O. inter 1. Muscle 2. Great 3. Intramuscular 4. Range of motion 5. Toward 6. Activities of daily living 7. Far, distant 8. Development, nourishment 9. Between 10. Twice, double, two 11. Bend 12. Action, process 13. As tolerated 14. Pain, painful condition 15. Thing, singular noun Practice quiz #1

26 A. Antagonist B. Atrophy C. Contraction D. Dystrophy E. Extension F. Flaccid G. Flexion H. Myalgia I. Paralysis J. Posture K. Prime mover L. Range of motion M. Sarcomere N. Skeletal O. Stimulus P. Tonus Q. Visceral 1. pertaining to the framework of the body 2. decreasing angle at a joint 3. muscle that acts in opposition to the action of another muscle 4. shortening of muscle tissue 5. increasing an angle at a joint 6. any agent that produces a change in the development or function of tissue 7. attitude or position of the body 8. active or passive movements of muscle groups to the full extent possible 9. slight contraction of muscle 10. wasting away, decrease in size 11. soft 12. loss or impairment of motor function 13. repeating units of muscle fibers with the ability to contract 14. muscle that acts directly to bring about a desired movement Practice quiz #2

27 1. N 2. G 3. A 4. C 5. E 6. O 7. J 8. L 9. P 10. B 11. F 12. I 13. M 14. K quiz 2 Vocab answers

28 Quiz

29 1. Proximal 2. Distal 3. Lateral 4. Anterior 5. Superior 6. Inferior 7. Posterior 8. Medial 9. Frontal 10.Sagittal 11.transverse Quiz 2 answers

30 Muscle flashcards!

31 1. Cut out flashcards 2. Hole punch 3. Divide into upper and lower 4. Combine lower muscles onto your skeletal flashcard ring 5. Grab colored pencil We will go through the upper muscle 2 times 1. First time just to label 2. Second time to put in movements Please:

32 Label each card: anterior/posterior/medial/lateral as it comes up on the screen. There will be repeats but at different surfaces

33 trapezius Levator scapulae rhomboids

34 MAKE SURE YOU HAVE THE CORRECT LATERAL FLASHCARD, THERE ARE DIFFERENT ONES sternocleidomastoid Pectoralis minor Serratus anterior

35 This one trapezius Posterior deltoid Triceps brachii

36 MAKE SURE YOU HAVE THE CORRECT LATERAL FLASHCARD, THERE ARE DIFFERENT ONES Latissimus dorsi Posterior deltoid Middle deltoid

37 MAKE SURE YOU HAVE THE CORRECT LATERAL FLASHCARD, THERE ARE DIFFERENT ONES Anterior deltoid Pectoralis major Latissimus dorsi

38 Anterior deltoid Pectoralis major Biceps brachii

39 Rectus abdominis/trunk flexion Transverse abdominis/pulls abdominal wall inward

40 External obliques/lumbar flexion Internal obliques/ lumbar flexion

41 New muscles! Supraspinatus/ arm abduction Teres minor/arm external rotation Infraspinatus/arm external rotation Subscapularis/ arm internal rotation

42 Biceps brachii brachialis brachioradialis

43 Palmaris longus Flexor digitorum superficialis

44 Review time! Independently THEN with buddy

45 Example: Trapezius: neck (put body part/joint) extension/shoulder elevation References: Your brain! squish your hand Muscle memory We will correct Go back through and put movement

46 IN lab stations, complete Mix and Match Keep matching We will correct Then fill in definitions Muscle Vocab

47 Please get out your lower muscle flashcards One color pencil/pen Lower muscles!

48 All lateral view Gluteus medius Tensor fasciae latae Iliotibial band (I.T.band

49 semimembranosus semitendinosus Biceps femoris

50 Gluteus medius I T band sartorius

51 Vastus medialis Rectus femoris Vastus lateralis

52 Deep view of quads Vastus lateralis Vastus intermedius Vastus medialis

53 iliopsoas Gluteus maximus

54 Superficial view of Adductors pectineus Adductor longus gracilis

55 Adductors: anterior thigh muscles removed pectineus Adductor brevis Adductor longus

56 gracilis Adductor magnus Adductor magnus (deepest view)

57 gastrocnemius soleus Achilles tendon

58 Peroneus longus Anterior tibialis

59 Review time! Independently THEN with buddy

60 Example: Gluteus medius: hip (put body part.joint) abduction References: Your brain! squish your hand Muscle memory We will correct Go back through and put movement

61 Understanding Muscle movement

62 1. More moveable part moves towards the less moveable part. 2. The distal bone/part moves towards the proximal bone/part Rules of thumb

63 Origin: Proximal attachment. (Where the muscle starts) Muscle contracts towards the origin Less movable OR stationary part Insertion: Distal attachment More movable part IN GENERAL (for this class )

64 To figure Movement ask yourself 1. What aspect/view am I looking at? 2. How many joints does it cross? 3. Where is the more movable or distal attachment going to move?

65 Understanding Movement WS

66 Understanding Muscle movement con t

67 Using the skeletons.. 1. Put one end of rubber band on distal insertion (green dot). Hold on to rubber band. 2. Pull towards the proximal origin (red dot). Hold on to rubber band at the insertion. 3. Feel the body part spring into motion! Your turn to explore

68 Your turn to explore!

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71 Practice quizzes

72 1 2 Slides Name the view/surface Quiz

73 7 8 9

74 1. Posterior 2. Lateral 3. Lateral 4. Posterior 5. Anterior 6. Lateral 7. Anterior 8. Posterior 9. lateral Quiz 4 Answers:

75 1. For movement, the moves towards the origin 2. For movement, the distal bone moves towards the bone 3. For movement, the skeleton will move towards the axial skeleton 4. All anterior arm muscles at the elbow perform 5. All posterior hip muscles perform 6. All anterior thigh muscles at the knee perform Name the movement (w/joint)

76 1. Insertion 2. Proximal 3. Appendicular 4. Flexion 5. Extension 6. Extension 7. Shoulder/elbow flexion 8. Elbow flexion 9. Arm Horizontal adduction, arm adduction, internal rotation 10.Hip flexion 11.Leg adduction Quiz 5 answers

77 2 slides Number desks 1-15 Quiz 6

78 Quiz

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80 1. iliopsoas/ hip flexion 2. Rectus femoris/ hip flxn, knee extension 3. Anterior tibialis/ ankle dorsiflexion 4. Semimembranosis/knee flexion, hip extension 5. Gastrconemius/knee flexion, ankle plantarflexion 6. Gluteus maximus/ hip extension 7. IT band, abduction 8. Peroneus longus/ eversion 9. Latissiumus dorsi Quiz 6 answers

81 Muscular System Outline

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83 Aid in movement Provide and maintain posture Protect internal organs Provide movement of blood, food and waste products throughout the body Open and close body openings Produces heat Functions of Muscle

84 1. Skeletal 2. Visceral 3. Cardiac 3 Types of Muscle Tissue

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86 Lines organs Makes up walls of blood vessels In the digestive system Smooth has no striations Contracts when stimulated Controlled by the autonomic nervous system Visceral Muscle

87 Only in the heart Striated muscle Involuntary control Cardiac Muscle

88 Makes up 40 % of body weight Increase in size and weight with exercise Named according to: Location Related bones Shape Action size Looks striated under microscope Tendons attach muscle to bone Skeletal Muscle

89 1. Origin: attached to the less movable part of bone proximal attachment 2. Insertion: attached to the more movable part of the bone distal attachment 3. Body: middle part of the muscle 3 parts of Skeletal muscle

90 Flexion = decreasing joint angle Extension = increasing joint angle Abduction = movement away from midline Adduction = movement towards the midline Pronation = turning palms down Supination = turning palms up Fill in movement Definitions

91 1. Electrically 2. Mechanically 3. Chemically Muscle stimulation

92 Irritability or excitability: ability to respond to a stimulus Contractility: ability to shorten Extensibility: ability to stretch and lengthen Elasticity: ability to recoil to its resting length Vocabulary

93 Sarcomere: - Causes contraction - Made up of actin and myosin Units of Muscle Fibers

94 Sliding Filament Theory of muscle contraction

95 Sliding Filament Theory of muscle contraction