Glossary of excercise 11
Created by katy.katy_katy
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Learn about pectoral girdle consists of, clavicle, Conoid tubercle, scapulae, acromion , coracoid process, suprascapular notch, glenoid cavity, Humerus, Intertubercular sulcus
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- pectoral girdle consists of
- anterior clavicle and posterior scapula
- clavicle
- slender doubly curved bone-- convex forward on its medial 2/3 and concave laterally
Sternal end is rounded
acromial end is flat
- Conoid tubercle
- on posteroinferior surface
* anchors a ligament
- scapulae
- * shoulder blades, generally triangular and are commonly called wings
* has a flattened body and 2 important processes
- acromion
- on the scapula
* the enlarged, roughened end of the spine of the scapula
* connects with the clavicle
- coracoid process
- * points anteriorly over the tip of the hsoulder joint and serves as an attachment point ffor some oof the uper limb muscles
- suprascapular notch
- * at base of coracoid process
- glenoid cavity
- shallow socket tht receives the head of the humerus
* located in the lateral angle
- Humerus
- * a typical long bone
* arm bone
- Intertubercular sulcus
- can only see anteriorly
* separates the greater and lesser tubercles
* guides the tendon of the biceps muscle to its point of attachment
- Trochlea
- * on distal end
* looks like a spool
* can see it posteriorly and anteriorly
* medial
* articulates w/ the ulna
- capitulum
- * looks like a ball
* can only see from front
* lateral
* on distal end of humerus
- Medial epicondyle
- * distal end of humerus
* funy bone (ulnar nerve)
- coronoid fossa
- * on anterior surface, right above the trochlea
* along with the olecranon fossa, allows the elbow to move
- olecranon fossa
- * on pasterior surface of humerus
*
- Radius
- * always in line w/ thumb, anatomical position lateral
* disc shaped head, articulates w/ capitulum
*
- Radial tuberosity
- * medial proximal prominence
* point of attachment for the biceps muscle of the arm
- ulnar notch
- * distal, where articulates with end of ulna
- Ulna
- medial bone of forearm
- Coronoid process
- ulna
*anterior, proximal
* together w/ the olecranon process grip the trochlea
- olecranon process
- ulna, posterior, proximal, can see anteriorly
together w/ coronoid process grips the trochlea
- trochlear notch
- separates the olecranon process and coronoid process
- radial notch
- *ulna
* lateral proximal side of coronoid process
- ulnar head
- * at distal end of ulna, slim
- styloid process
- *ulna
* serves as a point of attachment for the ligaments of the wrist
- Pelvic girdle consists of:
- * 2 coxal (hip) bones
*
- bony pelvis
- 2 coxal bones together witht he sacrum and coccyx
- ilium
- * large flaring bone
* forms major portion of coxal bone
- iliac creast
- the superior margin of the iliac bone
* when you have hands on hips
- ischium
- "sit-down" bone
forms most of the inferior and posterior portion of thhe coxal bone
- ischial tuberosity
- *receives weight of body when sitting
- iscial spine
- the little poky thing you can see through the baby hole
- pubis
- most anterior portion of coxal bone
meet at the pubic crest and form the catilaginous join, pubic symphysis
- acetabulum
- where the iilium, ischium, and pubis fuse and receives the head to the femur
- Femur
- sole bone of the thigh
- fovea capitus
- small central pit in the head of the femur from which a small ligament runs to the acetulum
- greater trochanter
- *femur, lateral, proximal
- lesser trochanter
- *femur, mediial, proximal
- lateral and medial condyles
- * femur, distal, can only see posteriorly
* articulate with the tibia and patellar surface
- tibia
- shin bone, larger and more medial of 2 leg bones
- tibial lateral and medial condyles
- * receive distal end of femr
- tibial tuberosity
- roughened protrusion on the anteriol tibial surface *just below the condyles*
right in the middle
- Medial malleolus
- * forms inner bulge of the ankle
* smaller more distal end articulates with the talus
- Anterior border
- sharpened ridge, relatively unprotected by muscles, on the tibia, felt through skin
- Fibula
- lateral bone of leg, no part in forming the knee joint, head articulates w/ the lateral condyle of the tibia
lateral malleolus forms outer bulge of ankle
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