NBCE Part 1 - General Anatomy Board Questions

NBCE Part 1 - General Anatomy Board Questions What is the grove between the greater and lesser humeral tubercles? - Intertubercular groove What arise from the epicondyles of the humerus? - Lateral epicondyle= extensors of the forearm Medial epicondyle= flexors of the forearm What is the proximal end of the trochlear notch of the ulna? - Anconeal process What doe the term carpus designate? - Capral bone Compund joint between the carpal bones Region between the forearm and the metacarpus What is the shelf of the distal phalanx covering the root of the claw - ungual crest What structural type of joint is characterized by its mobility - Synovial joint What is the uniaxial joint allowing rotation around a longitudinal axis of a bone - Pivot joint What uniaxial joint is formed by 2 condyles of one bone fitting into concavities of another bone - Condylar joint Which statement is false? a. The origin of muscles is usually the least movable b. An aponeurosis is a round attachment of round muscles c. Tendons attach muscles to bones d. A ligament attaches 2 bones e. A sphincter encircles an opening - aponeurosis is a round attachment of round muscles What are the extrinsic muscles of the thoracic limb? - Trapezius Superfical/deep pectorals Omotransversarius Lattisimus dorsi serratis ventralis rhomboiseus bracheocephalicus What arises from the spinal cord to form the spinal nerves - Dorsal and ventral roots What is the correct order of radiographic densities from least to most dense - Air-fat-water-bone-metal What 2 lung lobes are called the middle lobes by radiologists? - Right medial and caudal lobe of left cranial lobe What would cause both and "increased sternal contact on a lateral view and a "reverse-D" heart on the VD view - Heartworm disease Continuous heart murmur is indicative of - Patent ductus arteriousus (PDA) What type of treatment must you give a piece of radiographic film so it will appear clear - Unexposed/ developed What are the layers of the heart - Epicardium, Myocardium, Endocardium, Pericardium Which nerve runs to the extensors of the forearm - radial n. The only flexor of the distal interphalnageal joints of the principle digits(II-V) inserts on the tuberosity of the distal phalanges. What is this muscle? - Flexor digitorium profundus What sulcus wraps around the lateral side of the humerus? - Brachial groove Where would you expect a fracture in the long bone of a puppy - Growth plate/physis What are the 3 divisions of the skeleton - Axial, Appendicular, Accessory (visceral) Which muscle suspends the trunk of the animal between the shoulder blades - serratus ventralis The infraspinatus muscle is innervated by what nerve? - Suprascapular n. Osteochondrosis Dessecans in the dog occurs MOST frequently in the articulation of what joint - Scapulohumeral joint Which forearm muscle is located on the caudal aspect of the forarm - ulnaris lateralis Which part of the heart or great vessels associated with it would be found on a VD radiograph at 1-2 o'clock - Pulmonary trunk In the fetal circulation, the blood normally flows from the post cava (caudal vena cava/right atrium) into the left atrium via the what? - foramen ovale What is a false statement about the pleura... a. Is a serous membrane b. Has parietal and visceral parts c. Parietal and visceral parts are separated by the line of pleural reflection d. The cupula is formed by the cranial extent of the pleura where it reflects from costal to mediastinal parietal pleura