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Published byKenneth Watts Modified over 9 years ago
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Helpful Tips for Learning Bones Do NOT learn bones based on size! EX: Just because a bone is big does not mean it is the femur! For bone quizzes check out lecture CD-ROM (skeletal system chapter) www.flashcardexchange.com
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Anatomical Terminology, Pg.4 Superior = aboveInferior = below
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Anatomical Terminology, Pg.4 Anterior = front Posterior = back
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Medial = toward the Middle Lateral = toward the side Anatomical Terminology, Pg.4
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Proximal = close to the trunk (Proximal ~ Proximity) Distal = Distant from the trunk Anatomical Terminology, Pg.4
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Articulating the Skeleton Ligaments connect bones together Tendons join muscles to bone What type of tissue are ligaments & tendons?
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Spine Scapula, Pg 147, Posterior View Deltoid muscle attaches to the Spine Humerus articulates at the Glenoid Cavity Glenoid Cavity
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Deltoid Spine
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Suprascapular Notch Scapula, Pg 147, Anterior View Suprascapular notch allows for nerve passage
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Distinguishing Left & Right Bones 1. Look at the bone’s morphology 2. Think of how it articulates with other bones
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Humerus, Pg 148, Anterior View Intertubercular Sulcus Deltoid Tuberosity Deltoid muscle attaches to the Deltoid Tuberosity Bicep tendon passes through the Intertubular Sulcus
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Deltoid Tuberosity Intertubular Sulcus Bicep
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Radius, Pg 149, Anterior View Radial Tuberosity Bicep attaches at the Radial Tuberosity Styloid Process Wrist ligaments attach to the Styloid Process
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Radial Tuberosity Bicep
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Styloid Process Wrist ligament attachment site Ulna, Pg 149, Lateral View
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Distinguishing the Radius & Ulna Radius is on the thumb side of the forearm The radius rotates when you twist your arm Ulna has a wrench-like trochlear notch
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Phalanges Metacarpals Carpals
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Do Activity 1 and Activity 2 Find the answers to the questions in your handout
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Illium Ischium Pubis Pelvic Girdle, Pg 152, Lateral View
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Greater Sciatic Notch Lesser Sciatic Notch G. & L. Sciatic Notches allow for nerve and blood vessel passage Pelvis, Pg. 152, Lateral View
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Greater Sciatic Nerve
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Look at a Pelvis at your Table Do Activity 3 – Pg. 152 Distinguish between male and female pelves
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Femur, Pg 154, Posterior View Greater Trochanter Lesser Trochanter Greater & Lesser Trochanters are attachment sites for buttock muscles
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Greater Trochanter
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Patella, Pg. 154, Anterior View The patella protects the knee joint
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Tibia, Pg. 155, Anterior View Tibial Tuberosity Medial Malleolus Attachment site for patellar ligament & quadriceps muscles Helps stabilize the ankle joint
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Tibial Tuberosity
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Fibula, Pg. 155, Anterior View Lateral Malleolus The lateral malleolus helps to stabilize the ankle joint
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Distinguishing between the Tibia & Fibula The Tibia is ToughThe Fibula is Flimsy
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Phalanges Metatarsals Tarsals The Foot, Pg. 156, Lateral View
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Calcaneus Attachment site for the Achilles (Calcaneal) tendon
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Achilles Tendon
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Distinguishing the Carpals & Tarsals The Carpals are in the hand where some people suffer from “Carpal Tunnel Syndrome” The Tarsals are near the Toes
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Do Activity 5 – Pg. 156 Do Activity 6 - Construct a Skeleton
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