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Copyright © 2004 Pearson Education, Inc., publishing as Benjamin Cummings Fundamentals of Anatomy & Physiology SIXTH EDITION Frederic H. Martini PowerPoint.

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Presentation on theme: "Copyright © 2004 Pearson Education, Inc., publishing as Benjamin Cummings Fundamentals of Anatomy & Physiology SIXTH EDITION Frederic H. Martini PowerPoint."— Presentation transcript:

1 Copyright © 2004 Pearson Education, Inc., publishing as Benjamin Cummings Fundamentals of Anatomy & Physiology SIXTH EDITION Frederic H. Martini PowerPoint ® Lecture Slide Presentation prepared by Dr. Kathleen A. Ireland, Biology Instructor, Seabury Hall, Maui, Hawaii Chapter 11, part 2 The Muscular System

2 Copyright © 2004 Pearson Education, Inc., publishing as Benjamin Cummings Inferior and superior rectus muscles Lateral and medial rectus muscles Inferior and superior oblique muscles Extrinsic eye muscles (oculomotor or extra-ocular muscles)

3 Copyright © 2004 Pearson Education, Inc., publishing as Benjamin Cummings Figure 11.5 Extrinsic Eye Muscles Figure 11.5

4 Copyright © 2004 Pearson Education, Inc., publishing as Benjamin Cummings Masseter muscles Temporalis muscles Pterygoid muscles Muscles of mastication

5 Copyright © 2004 Pearson Education, Inc., publishing as Benjamin Cummings Figure 11.6 Muscles of Mastication Figure 11.6

6 Copyright © 2004 Pearson Education, Inc., publishing as Benjamin Cummings Genioglossus Hypoglossus Palatoglossus Styloglossus Muscles of the tongue (speech, swallowing and mastication)

7 Copyright © 2004 Pearson Education, Inc., publishing as Benjamin Cummings Figure 11.7 Muscles of the Tongue Figure 11.7

8 Copyright © 2004 Pearson Education, Inc., publishing as Benjamin Cummings Pharyngeal constrictors Laryngeal elevators Palatal muscles Muscle of the pharynx

9 Copyright © 2004 Pearson Education, Inc., publishing as Benjamin Cummings Figure 11.8 Muscles of the Pharynx Figure 11.8

10 Copyright © 2004 Pearson Education, Inc., publishing as Benjamin Cummings Control the position of the larynx Depress the mandible Provide a foundation for the muscles of the tongue Digastric and sternocleidomastoid muscles Seven muscles that originate or insert on the hyoid Muscle of the neck Animation: Muscles of the head and neck PLAY

11 Copyright © 2004 Pearson Education, Inc., publishing as Benjamin Cummings Superficial muscles of the spine Spinalis Longissimus Iliocostalis Muscles of the vertebral column

12 Copyright © 2004 Pearson Education, Inc., publishing as Benjamin Cummings Figure 11.9 Muscles of the Anterior Neck Figure 11.9

13 Copyright © 2004 Pearson Education, Inc., publishing as Benjamin Cummings Neck region Longus capitus Longus colli Lumbar region Quadratus lumborum Muscles of the vertebral column

14 Copyright © 2004 Pearson Education, Inc., publishing as Benjamin Cummings Figure Muscles of the Vertebral Column Figure 11.10

15 Copyright © 2004 Pearson Education, Inc., publishing as Benjamin Cummings Oblique Scalene muscles Intercostal muscles Transverses muscles External and internal intercostals Diaphragm Oblique and rectus muscles

16 Copyright © 2004 Pearson Education, Inc., publishing as Benjamin Cummings Figure Figure Oblique and Rectus Muscles and the Diaphragm

17 Copyright © 2004 Pearson Education, Inc., publishing as Benjamin Cummings Perineum Anterior urogenital triangle Posterior anal triangle Pelvic floor Urogenital diaphragm Pelvic diaphragm Muscles of the pelvic floor Animation: Muscles of the vertebral column and pelvic floor PLAY

18 Copyright © 2004 Pearson Education, Inc., publishing as Benjamin Cummings Figure Muscles of the Pelvic Floor Figure 11.12a

19 Copyright © 2004 Pearson Education, Inc., publishing as Benjamin Cummings Figure Muscles of the Pelvic Floor Figure 11.12b


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