Chapter 4, Problem 8RQ

Knee arteries posterior Label the arteries of the posterior knee. Genicular a. Anterior tibial a. Perforating a. Lateral circumflex a. Fibular a. Popliteal a. Obturator a. Posterior tibial a. Femoral a. Reset Zoom

Which of the following muscles is an extrinsic (Axio-appendicular) muscle of the back?  A. Levator Scapulae  B. Deltiod  C. Erector Spinae  D. Splenius Capitis

Name the vascular lesion indicated by the letters A-C in this image A                                                              B                                                              C   A.Subdural bleed B.Extradural bleed C.Sub-arachnoid bleed D.intracerebral bleed

This muscle depresses and adducts the eye. a. inferior rectus b. inferior oblique c. lateral rectus d. superior oblique

Foramen of the Cranial BonesWrite the letter of the structure that passes through each the foramen/canal/meatus listed.1.Superiororbital fissurea.     a.Supraorbital nerve (br. of CNV)                                                                          and supraorbital artery 2. Optic canal                         b. Cranial nerves IX, X, XI and internal jugular                                                   vein 3. Foramen lacerum              c. Sound waves 4.Foramen rotundum           d. Internal carotid artery 5. Foramen ovale                  e. Hypoglossal nerve (CN XII) 6.Supraorbital foramen        f. Small arteries, normally covered by cartilage 7.External acousticmeatus    g. Facial nerve (CN VII) 8. Stylomastoid foramen    h. Vestibulocochlear nerve (CN VIII) and facial                                                  nerve (CN VII) 9.Foramen spinosum        i. Optic nerve (CN II) 10. Olfactory foramina      j. Meningeal vessels (supply blood to…

Match the muscles that are antagonistic in their actions to the muscles listed. Deltoid (anterior fibers) A. Infraspinatus, teres minor, - deltoid, upper pectoralis major, Deltoid (middle fibers) Deltoid (posterior fibers) B. Infraspinatus, teres minor, Supraspinatus middle & posterior deltoid, lower pectoralis major, latissimus dorsi, teres major Subscapularis Teres major C. Infraspinatus, teres minor, posterior deltoid Infraspinatus / Teres minor Latissimus dorsi Pectoralis major (upper fibers) Pectoralis major (lower fibers) D. Latissimus dorsi, teres major, lower pectoralis major, middle & posterior deltoid, infraspinatus, teres minor E. Lower pectoralis major, latissimus dorsi, teres major, deltoid anterior fibers, coracobrachialis, biceps brachii F. Lower pectoralis major, K latissimus dorsi, teres major, pectoralis major upper fibers, coracobrachialis, G. Pectoralis major lower fibers, latissimus dorsi, teres major H. Pectoralis major, subscapularis, latissimus dorsi, teres…

Which muscle of facial expression is involved in “sneering” or raising the upper lip? a. Zygomaticus major b. Risorius c. Levator labii superioris d. Platysma e. Levator palpebrae superioris

name the structure   A. Deltoid B. Supraspinatus muscle C. Subscapularis D. Infraspinatus muscle E. Teres minor

Which of these muscles is an extensor of the neck? a. external oblique b. sternocleidomastoid c. splenius capitis d. iliocostalis e. latissimus dorsi