Frog Skeletal and Muscular System PDF

BIO1204 GENERAL ZOOLOGY (LABORATORY) THE SKELETAL SYSTEM Prepared by: Ms. Jody M. Benedicto, LPT, MSc Topic Outline on Skeletal Axial Skeleton Skull Hyoid Bone Vertebral Column Appendicular Skeleton Thoracic Cage Pectoral Girdles Upper Limb...

BIO1204 GENERAL ZOOLOGY (LABORATORY) THE SKELETAL SYSTEM Prepared by: Ms. Jody M. Benedicto, LPT, MSc Topic Outline on Skeletal Axial Skeleton Skull Hyoid Bone Vertebral Column Appendicular Skeleton Thoracic Cage Pectoral Girdles Upper Limb Pelvic Girdle Lower Limb TODAY'S DISCUSSION  FUNCTIONS OF THE SKELETAL SYSTEM https://open.oregonstate.education/aandp/chapter/6-1-the-functions-of-the-skeletal-system/  CELLS IN BONE TISSUES Tortora, G.J. & Derrickson, B. (2017). Principles of Anatomy and Physiology: 15th Edition. John Wiley & Sons, Inc. ePUB ISBN 978-1-119-32064-7.  DIVISION OF SKELETAL SYSTEM Axial Skeleton Skull Hyoid Bone Vertebral Column Thoracic Cage Appendicular Skeleton Pectoral Girdles Pelvic Girdle Upper Limb Lower Limb SKELETAL SYSTEM Skull Vertebrae Pectoral Girdle & Sternum Pelvic Girdle Lower jaw Hindlimb Forelimb ANATOMICAL TERMS OF BONES OVERVIEW SKELETAL SYSTEM OF FROG  SKULL Dorsal View of the Skull Orbit nasal bones frontoparietals foramen magnum exoccipital occipital condyles Olfactory premaxillae capsule maxillae quadratojugals Internal nares Ventral View of the Skull vomers palatines parasphenoid SKULL Premaxillary process Otic capsule Occipital condyles Foramen magnum Maxillary teeth Maxillary arch VISCERAL SKELETON the upper and lower jaws hyoid apparatus Odontoid process the cartilages that support the ventral wall of the larynx or voice box. Angulo-spenial dentary Mento-meckelian Lower Jaw VERTEBRAL COLUMN The first vertebra or atlas transverse processes vertebral column urostyle Neural spine Transverse process posterior Vertebral foramen Centrum anterior  TYPICAL VERTEBRA Typical vertebra Atlas Neural spine Neural spine Postzygapophysis Postzygapophysis Concavities for articulation with occipital condyle Prezygapophysis Centrum Urostyle Sacral Carina or keel Vertebral Centrum foramen Concavities for Prominence of centrum articulation with sacral vertebra PECTORAL GIRDLE & STERNUM episternum Clavicle omosternum Suprascapula Epicoracoid coracoid scapula cartillage Xiphisternum Xiphoid cartillage Fenestra coracoid Glenoid fossa PELVIC GIRDLE illium illium acetabulum ischium Pubis Post-pubis cartillage BONES OF FORELIMBS Humerus Radio-ulna Deltoid ridge Carpals Metacarpals Phalanges MEME TIME! BONES OF Trochlea HINDLIMBS Tibio-fibula Tarsals Head of femur Femur Tibio-fibula Tarsals Metatarsals Phalanges Tarsals metatarsals  COLORING OF SKELETON https://www.mramphibian.com/frog-skeleton/ THANK YOU! Do you have any questions?  MUSCULAR SYSTEM Prepared by: Ms. Jody M. Benedicto, LPT, MSc https://www.elephango.com/images/RCLG/12636-basics-of-the-muscular-system-full.jpeg https://gumlet.assettype.com/carolina%2F2020-07%2Fb639409c-2d69-4693-aa07-d7f1fde6b65b%2Fshutterstock_247631059_2048x1864.jpg?w=1200&auto=format%2Ccompress&ogImage=true  MEME TIME! 22  FUNCTIONS & PROPERTIES OF MUSCLE 23 FUNCTIONS: PROPERTIES: ▹ Producing body movements ▹ Stabilizing body positions ▹ Storing and moving substances within the body ▹ Generating heat https://image.slidesharecdn.com/propertiesofskeletalmuscle-180928130909/95/properties-of-skeletal-muscle-31-638.jpg?cb=1538140258  TYPES OF MUSCLE TISSUE 24 Seeley, R., Stephens, T. & Tate, P. (2006). Anatomy and Physiology: 6th Edition. The McGraw−Hill Companies. ISBN-13: 978-0073228051  HOW SKELETAL MUSCLES ARE NAMED HOW SKELETAL MUSCLES ARE NAMED MUSCLES ATTACHMENT Origin- the attachment of a muscle’s tendon to the stationary bone Insertion- the attachment of the muscle’s other tendon to the movable bone. Action-are the main movements that occur when the muscle contracts Frog Dorsal View Frog Dorsal View Temporalis External oblique Longissimus dorsi External oblique Latissimus dorsi Depressor mandibulae Frog Dorsal View Longissimus dorsi Coccygeosacralis Coccygeoiliacus Frog Ventral View 7. Deltoid 9. Pectoralis 13. Linea alba 20. Triceps femoris 21. Adductor magnus 22. Sartorius 24. Gracilis major 25. Gracilis minor 26. Gastrocnemius 27. Tendon of Achilles 30. Mylohoid MUSCLES OF NECK & CHEST Mylohyoid Median raphe Deltoid Sternoradialis Anterior pectoralis Posterior pectoralis Middle pectoralis Frog Shoulder Lateral View 4. Masseter 5. Depressor mandibularis 6. Dorsalis scapulae 10. Latissimus dorsi Frog Shoulder Lateral View 2. Pterygoideus 4. Masseter 5. Depressor mandibularis 6. Dorsalis scapulae 7. Deltoid 10. Latissimus dorsi HIND LIMB Triceps femoris Biceps femoris Triceps femoris Gracili Semimembranosus s Sartorius minor Adductor magnus Tibialis Gracilis major posticus HIND LIMB Gastrocnemius Tendon of Achilles Peroneus Tibialis anticus Legs Lateral Muscles 17. Gluteus 18. Piriformis 20. Triceps femoris 25. Gracilis minor 26. Gastrocnemius 27. Tendon of Achilles 28. Semimembranous 29. Biceps femoris Medial Leg Muscles (deep) Sartorius (cut) Adductor longus (cut) Triceps femoris Adductor magnus Gracilis major Gracilis minor 12. Rectus abdominis Semitendinosus (double 14. External oblique belly) 19. Adductor longus 20. Triceps femoris 21. Adductor magnus 22. Sartorius 23. Semitendinosus 24. Gracilis major 26. Gastrocnemius 28.Semimebranosus THANK YOU! Dissection Materials No. of pcs. Lab Gown Individual Laboratory Kit Dissecting Kit 2 packs (14 pcs set) (GROUP) per group and blades Dissecting Tray 1 pc. with paraffin wax Nitrile Gloves 1 box Lysol Disinfectant Spray (Blue) 1pc. 18 Oz Alcohol (Spray) 1pc. 500 mL Tissue and Wet Wipes 1 pack Trash bag Large Size Scratch Papers/Newspapers Size of Table Plastic Cover Size of Table Liquid Soap and Sponges 1pc. Tape and Marker 1pc. Storage Box 1pc. Jar / Storage Bottle 1pc. https://shopee.com.my/%F0%9F%94%A5-TRANSPARENT-STORAGE-BOX-SMALL-CONTAINER-i.12876914.6755273419 https://www.watsons.com.ph/disinfectant-spray-crisp-linen-510g/p/BP_10093473