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Bony Landmarks
Bony Landmark and Muscle attachments
| Question | Answer |
|---|---|
| Which three muscles insert at the bicipital (Inter-tubercular) groove? | Pectoralis major, Latissimus dorsi, Teres major |
| Where would you find a deltoid tuberosity? | Humerus |
| Where would you find a greater trochanter? | Femur |
| The Mastoid process can be found on which bone? | Temporalis |
| How many bones are in the facial skeleton? | 14 |
| Which three muscles insert at the greater tubercule? | Supraspinatus, Infraspinatus, Teres Minor |
| Another name fo the spine of the scapula? | Scapular spine |
| How many borders does the scapula have? Name them | 3? |
| List the four fossas found in the scapula: | Supraspinous fossa, Infraspinous fossa, Subscapular fossa, Glenoid fossa |
| The sternal end of the clavicle articulates with the: | Manubrium (found superior to the sternum) |
| Which three muscles insert at the coracoid process of the scapula? | Pectoralis minor, Biceps brachii (short head), Coracobrachialis |
| What is the formal name for the shoulder joint? | Glenohumeral joint (Gleno = glenoid fossa, Humeral = humerus) |
| Which three bones make up the OS coxae? | Ilium, Ishium, Pubis (all three bones are fused together to form the OS Coxae) |
| Another name for the sit bone: | Ischial tuberosity |
| Another name for the heel bone: | Calcaneus |
| What is the name of the hip socket? | Acetabulum |
| The mastoid process can be found on which bone? | Temporalis |
| The coronoid process can be found on which bone? | Mandible (coronoid process is the attachment for the temporalis muscle) |
| Name the two divisions of the skeleton: | Axial and appendicular skeleton |
| Formal name for breast bone: | Sternum |
| On which bone would you find the xyphoid process? | Sternum |
| Processes (protrusions) that can be palpated easily going down the middle of the back: | Spinous processes |
| Another name for joints: | Articulations |
| The sacrum and ilium articulate to form what joint? | Sacroiliac joint (Sacro = sacrum, Iliac = ilium) |
| The greater trochanter serves as a muscle attachment site for which group of muscles? | Deep six lateral rotators of the hip (= Piriformis, gemellus superior + Inferior, obturator externus + internus, quadratus femoris) |
| Another name for the collarbone: | Clavicle (part of the appendicular skeleton) |
| The lateral end of the clavicle articulates with: | Acromion process (found in the scapula) |
| Another name for ACL: | Anterior Cruciate Ligament (ACL - ligament in the knee) |
| List all the ligaments that can be found in the knee: | ACL, PCL, MCL, LCL (Anterior, Posterior Cruciate Ligaments, Medial and Lateral Collateral Ligaments) |
| The radial tuberosity is an attachment site for which group of muscles? | Biceps brachii (Bi= two, ceps = heads, brachii = arm) |
| How many bones are in each hand? | 27 bones in each hand (8 carpals + 5 metacarpals + 14 phalanges = 27) |
| How many tarsals are in each foot | 7 total (Talus, Navicular, Cuneiforms 1,2,3, Cuboid, Calcaneus) |
| The "Ball" portion of the proximal femur is called what? | Head of the femur |
| Name the three arches of the foot: | Medial and Lateral Longitudinal arch, Transverse arch |