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Muscles of the Human Body

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Presentation on theme: "Muscles of the Human Body"— Presentation transcript:

1 Muscles of the Human Body

2 Origin, Insertion, Function
Origin The __________ point of which a muscle attaches to a bone (least movable part) Insertion The __________point of which a muscle attaches to a bone (most movable part) Function  __________ role of the muscle

3 Neck Muscles Erector Spinae group Origin: Insertion: Function:

4 Neck Muscles Sternocleidomastoid Origin: Insertion: Function:

5 Pectoral Girdle (Anterior)
Pectoralis Major Origin: Insertion: Function:

6 Pectoral Girdle (Anterior)
Pectoralis Minor Origin: Insertion: Function:

7 Pectoral Girdle (Anterior)
Deltoid Origin: Insertion: Function:

8 Pectoral Girdle (Posterior)
Trapezius Origin: Insertion: Function:

9 Pectoral Girdle (Posterior)
Latissimus Dorsi Origin: Insertion: Function:

10 Abdomen External Obliques Origin: Insertion: Function:

11 Abdomen Internal Obliques Origin: Insertion: Function:

12 Abdomen Transverse Abdominis Origin: Insertion: Function:

13 Abdomen Rectus Abdominis Origin: Insertion: Function:

14 Arms(Anterior) Biceps Brachii Origin: Insertion: Function:

15 Arms (anterior) Brachialis Origin: Insertion: Function:

16 Arms (posterior) Triceps Brachii Origin: Insertion: Function:

17 Forearm Brachioradialis Origin: Function:

18 Pelvic Girdle Iliacus Origin: Insertion: Function:
Iliacus + psoas = iliopsoas

19 Pelvic Girdle Psoas Origin: Insertion: Function:

20 Pelvic Girdle Gluteus Maximus Origin: Insertion: Function:
Also mention medius and minimus

21 Pelvic Girdle Sartorius Origin: Insertion: Function:

22 Thigh (adductors) Gracilis Origin: Insertion: Function:

23 Thigh (Quadriceps) Rectus Femoris Origin: Insertion: Function:

24 Thigh (Quadriceps) Vastus Lateralis Origin: Insertion: Function:

25 Thigh (Quadriceps) Vastus Intermedius Origin: Insertion: Function:

26 Thigh (Quadriceps) Vastus medialis Origin: Insertion: Function:

27 Thigh (hamstrings) Biceps Femoris Origin: Insertion: Function:

28 Lower Leg Tibialis Anterior Origin: Insertion: Function:

29 Lower Leg Soleus Origin: Insertion: Function:

30 Lower Leg Gastrocnemius Origin: Medial head: Lateral head: Insertion:
Function:

31 Foot Extensor Digitorum Origin: Insertion: Function:

32 Foot Flexor Digitorum Origin: Insertion: Function:


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