Trapezius insertion - Study guides, Class notes & Summaries

CAPS 391 MUSCLES EXAM QUESTIONS AND ANSWERS Name and describe the three types of muscle - Answer-1. Smooth muscle -Found in blood vessels and hollow viscera -Causes involuntary movements of these viscera 2. Cardiac muscles -Found in the heart -Causes rhythmic involuntary contraction 3. Skeletal muscles -required for locomotion. -Attached to the bones -causes movements of joints How do we name skeletal muscles? give and example of each - Answer-1. Shape-Rhomboid, trapezi...

Deltoid Correct Answer-ORIGIN: Lateral third of clavicle, acromion, spine of scapula to deltoid tubercle INSERTION: Middle of lateral surface of humerus (deltoid tuberosity) ACTION: Abducts arm, anterior fibers flex and medial rotate, posterior fibers extend and lateral rotate NERVE: Axillary nerve (C5, 6) (from posterior cord) latissimus dorsi Correct Answer-ORIGIN: Spine T7, spinous processes and supraspinous ligaments of all lower thoracic, lumbar and sacral vertebrae, lumbar fascia, po...

HK* Test Exam Questions With Correct Answers New Update trapezius origin - Answer -base of skull, nuchal ligament, spinous processes (C7-T12) trapezius insertion - Answer -lateral 1/3 of clavicle, acromion and spine of scapula trapezius action - Answer -elevate, retract, depress, and rotate scapula (glenoid cavity up) trapezius innervation - Answer -spinal accessory nerve trapezius blood supply - Answer -transverse cervical artery latissimus dorsi origin - Answer -spinous proce...

acromioclavicular joint correct answers irregular joint between the acromion process of the scapula and the distal clavicle Bones of the face correct answers mandible, maxillae, nasal bone, palatine bone and nasal conchae, vomer, zygomatic bone, lacrimal bone, hyoid bone acromion process correct answers located on the superior lateral aspect of the spine of the scapula, may be felt on the top of the shoulders coracoid process correct answers process above the glenoid cavity that permits...

pectoralis minior - Answer-*Origin* = Ribs 3 and 5 *Insertion* = Coracoid process *Function* = Stabilises the scapula by drawing it anteroinferiorly against the thoracic wall. *Innervation* = Medial *pectoral nerve*. *Arterial supply* = thoracoacromial artery Subclavicus - Answer-*Origin* = Costochondrial junction of rib 1 *Insertion* = Subclavian groove of the clavicle *Function* = Anchors and depresses the clavicle. *Innervation* = The *nerve to subclavius* (orsubclavian nerve) *Arter...

What is the 2 origins of Gluteus Medius? (IG) - CORRECT ANSWER 1. Ilium: From Iliac Crest (Between Posterior + anterior Gluteal Lines) - Outer Surface 2. Gluteal Aponeurosis What are the actions of Rhomboid Minor? (3) (RED) - CORRECT ANSWER 1. Retraction 2. Elevation 3. Downward Rotation of Scapulae (Assists) Origin of Pectoralis Major Sternal Division. (3) SEC - CORRECT ANSWER 1. Sternum to 7th Rib 2. Cartilages of True Ribs (1-7) 3. Aponeurosis of External Abdominal Obliques What is...

acromioclavicular joint irregular joint between the acromion process of the scapula and the distal clavicle Bones of the face mandible, maxillae, nasal bone, palatine bone and nasal conchae, vomer, zygomatic bone, lacrimal bone, hyoid bone acromion process located on the superior lateral aspect of the spine of the scapula, may be felt on the top of the shoulders coracoid process process above the glenoid cavity that permits muscle attachment insertion of pectoralis mino...

Supraspinatus - Correct Answer: Insertion: greater tubercle Action: abducts arm Nerve: suprascapular n. Infraspinatus - Correct Answer: Insertion: greater tubercle Action: external rotation to arm Nerve: suprascapular n. Teres minor - Correct Answer: Insertion: greater tubercle Action: external rotation to arm Nerve: axillary n. Subscapularis - Correct Answer: Insertion: lesser tubercle Action: internal rotation Nerve: subscapularis n. Rotator Cuff Muscles - Correct Answe...

Human-Anatomy 1 muscles-and-Physiology-Midterm-Reviewer 2024 A + graded superficial pectoral muscle action - answer superficial pectoral innervation - answer deep pectorals action - answer weight-bearing: pulls trunk cranially and extend shoulder non-weight bearing: draw limb caudally and flex shoulder deep pectorals innervation - answer brachiocephalicus origin - cleidocephalicus pars cervalis insertion - answer celidoceph...

MCPHS ANATOMY AND PHYSIOLOGY EXAM 3 QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED LATEST UPDATE The Origin point of attachment that does not move when the muscle contracts The insertion the point of attachment of a muscle to the part that it moves Fascicle arrangement circular, convergent, parallel, pennate, fusiform Circular muscle arranged in a circle around an opening and act as sphincters; ex: orbicularis oris and orbicularis oculi convergent muscles converge at a single...