Arm Bone Anatomy, ANATOMY – ARM QUESTIONS & ANSWERS, Muscles – Arm Complete Solution A+, THE ARM ANATOMY COMPLETE A+ SOLUTION , Arm Muscle Functions 100% Complete Solution A+, Muscles of the Arm & Forearm Accurate Exam Solution, Muscles of the Ar

Shoulder and Arm 100% Verified Questions And Answers What are the bones of the shoulder? - ANS-Clavicle, scapula, and proximal end of the humerus. What is the projection point on the scapula? - ANS-The acromion ("point of the shoulder") What is the process located medial to the acromion? - ANS-...

Arm Muscles Questions & Answers Anterior arm muscles perform what action? - ANS-Flexion Posterior arm muscles perform what action? - ANS-Extension List the elbow flexors? - ANS-Biceps Brachii, Brachialis, Brachioradialis Lest the elbow extenders? - ANS-Triceps Brachii (lateral head, long head, m...

Muscles of the Arm and Forearm- Origin, Insertion, and Action Biceps brachii - >>Origin: Long head: superior margin of glenoid fossa of scapula; short head: coracoid process of scapula. Insertion: radial tuberosity of radius; fascia of medial forearm via bicipital aponeurosis. Action: fle...

Muscles of the Arm & Forearm Accurate Exam Solution biceps brachii - >>Large muscle with 2 heads FUNCTION: -flexes forearm -flexes arm -supinates forearm Brachialis - >>LOCATION: deep to biceps brachia; anterior to humerus FUNCTION: flexes forearm Triceps Brachii - >>large...

Arm Muscle Functions 100% Complete Solution A+  Extensor Carpi radialis Longus - ANS-Extends and Abducts Hand at Wrist Joint  Brachioradialis - ANS-Flexes Forearm  Biceps Brachii - ANS-Supinates Forearm  Triceps Brachii - ANS-Extends the Forearm  Deltoid - ANS-Abducts Arm (from a...

THE ARM ANATOMY COMPLETE A+ SOLUTION upper arm bone, arteries, nerves - >- HUMERUS: shaft (with bicipital groove), head, neck, tuberosities, condyles and epicondyles (medial = trochlea, lateral = capitulum), coronoid fossa (anterior), olecranon fossa (posterior) - ARTERIES: (1) brachial ar...

Muscles – Arm Complete Solution A+ Serratus anterior - >>abducts scapula (moves forward) & down toward chest Origin: Ribs Insertion: Scapula Trapezius - >>adducts, elevates, depresses, or rotates scapula upward Insertion: Scapula & clavicle (also extends head) Pectoralis major - ...

ANATOMY – ARM QUESTIONS & ANSWERS What is separates the arm into the anterior and posterior components? - Correct Ans-The intermuscular septum (medial and lateral). What nerve innervates the muscles of the posterior arm? - Correct Ans-Radial Nerve. What nerve innervates the muscles of the ant...

Arm Bone Anatomy Humerus - ANS-Upper arm bone Radius - ANS-Bone in forearm "on the thumb side", larger in the proximal forearm. Ulna - ANS-Inner and larger bone of the forearm, attached to the wrist and located on the side of the little finger. greater and lesser tubercles (H) - ANS-There ar...