PPT-Appendicular

Skeleton The Lower Limbs The Lower Limbs Pelvic Girdle Formed by the two coxal bones aka ossa coxae that form the hip bones Coxal bones are attached to the sacrum to form the bony pelvis. Identify the bone structure and markings of the femur patella tibia and fibula 2 Identify on a skeleton or diagram the bones of the leg and foot 3 Identify the bones of the foot FEMUR longest largest bone of body articulates w coxal proximal tibia Origin of limbs. Crawling. Superorder Crossopterygii. Subclass Labyrinthodontia. Transition to land. (lobe fins). Function and Trends. Locomotion. Support. Functional diversification distally. Decreased number of bones. Appendages and supporting girdles. Pectoral Girdle. Function. Pectoral Girdle – Replacement bones. Coracoid. (Epicoracoid). Scapula. Suprascapula. Pectoral Girdle – Membrane bones. Clavicle. Cleithrum. Muscles of girdles and appendages. Innervated by ventral ramus of spinal nerves. Key Point. What is a girdle?. What is a ramus/rami?. Appendicular Muscles - fish. Originated as extensions of hypaxials of body wall. The Skeletal System. Major Divisions in the skeletal system:. Appendicular:. consists of appendages that attach to the axial skeleton.. Pectoral girdle, pelvic girdle, limbs. Pectoral girdle. Consists of two bones: Clavicle and Scapula. Chapter 9. Introduction. Transitions from water to land and from land to air have allowed for a great diversity of forms within the appendicular skeleton.. As with many other designs, form closely follows function.. 1 Appendicular Skeleton: : 4 bones --2 scapula (shoulder blade)2 clavicle (collar bone): 60 bones --2 humerus (upper arm)2 radius (rotating forearm bone) 2 ulna (stationary forearm bone)16 carpals (w Lucie Shawcross * Intro to Bones * Exercise Science Majors. Main Menu. Main menu. APPENDICULAR SKELETON. PECTORAL GIRDLE. UPPER BODY 1. UPPER BODY 2. UPPER BODY 3. PELVIC GIRDLE. LOWER BODY 1. LOWER BODY 2. August . 12-13. 2015. The picture shows a body in . anatomical position.. The person is upright, . with arms down and palms to the front.. Anatomical Position. All directional terms reference position with regards to anatomical position … even if the body in question is in a different position.. Includes the pectoral girdle, upper limbs, pelvic girdle and lower limbs. What is the pectoral girdle?. Pectoral girdle. These are the bones that attach the upper limbs to the axial skeleton.. Clavicle. Pectoral (shoulder) girdle. Clavicles (collar bones). Articulate medially with the manubrium as the only attachment to the axial skeleton. Articulates laterally with the scapula. Serves as a brace for the scapula and stabilizes the shoulder. Clavicle, Scapula, . Humerus. , Radius, Ulna, Carpal Bones, Metacarpals, & Phalanges. Pectoral Girdle. Clavicle & Scapula (Collar Bone & Shoulder Blade). Pectoral Girdle. 1 Scapula & 1 Clavicle. skeleton. , composed of bones, cartilages, joints, and ligaments, accounts for about 20% of body mass..  . There are . 206. bones in the . human body. .. . Introduction -The Basics. The . axial skeleton. Panchajani.R. APPENDIX . Anatomy. Narrow hollow tube , closed at one end . situated . in the right . illiac. . fossa. and that protrudes from the . postero medial . aspect of . caecum. 2cm below the insertion of the .