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FREE ANATOMY AND STUDY GAMES ABOUT CHP 11
MUSCLES EXAM QUESTIONS
Actual Qs and Ans Expert-Verified Explanation
This Exam contains:
-Guarantee passing score -62 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation
Question 1: Where do the Rhomboids Originate?
Answer:
spinous processes of C7 (minor) to thoracic spine
Question 2: What is the origin of subclavius ?
Answer:
O= first rib Question 3: The ___ ___ flexes the shoulder joint and the latissimus dorsi ___ it.
Answer:
pectoralis major / extends Question 4: The origin of the ______ minor is on the anterior (front) surface of ribs 3-5
Answer:
pectoralis
Question 5: Name the 2 deep chest muscles
Answer:
1) pectoralis minor2) subclavius
Question 6: Triceps action are as ____ which is antagonistic to biceps.
Answer:
extensors;antagonistic to bicep flexors
Question 7: The long head of biceps brachii originate on ___
Answer:
supraglenoid tubercle of on scapula
Question 8: What is the fan shaped muscle on the lateral (side) wall of chest?
Answer:
serratus anterior Question 9: The small _______ is the only arm muscle attached to scapulae that produces flexion and adduction at shoulder joint.
Answer:
coracobrachialis
Question 10: We are strongest when the forearm is __ and the biceps flexes.
Answer:
supinated
Question 11: Forearm ___ are found on the anterior and medial surfaces.
Answer:
flexors Question 12: Like the coracobrachialis muscle, the ___head of the biceps originates from coracoid processof scapula
Answer:
short
Question 13: The ______ muscle assists the Deltoid muscle when abducting the arm
Answer:
supraspinatus Question 14: Flexor carpi radialis flexes and ___,while flexor carpi ulnaris flexes and ___
Answer:
radialis- abducts / ulnaris- adducts
Question 15: What is the Insert of the Pectoralis minor?
Answer:
coracoid Process of scapulaFX: depress and protract shoulder
Question 16: Both bicep heads insert on __ ___
Answer:
radial tuberosity Question 17: Extensor carpi ____ produces extension and adduction (moving towards the midline)
Answer:
ulnaris Question 18: The pectoralis _____ origin is on the cartilage ribs 2-6,body of sternum,and inferior clavicle
Answer:
major
Question 19: What is the origin of serratus anterior?
Answer:
anterior/superior margins of ribs 1-9
Question 20: Bicep action is ____
Answer:
flexion at elbow & shoulder, supination
Question 21: Latissimus Dorsi inserts on ____ ___ of humerus
Answer:
intertubercular groove
Question 22: The brachialis and brachioradialis __ the elbow
Answer:
flex; triceps is antagonistic Question 23: When the forearm is pronated (faces anteriorly),the ____ cannot function effectively due to its insertion.
Answer:
biceps brachii (example is doing a pull up)
Question 24: Where do the Rhomboids insert to move?
Answer:
vertebral border of scapulaeFX: adduct (move towards the midline) and perform downward rotation of scapulae Question 25: The origin of Latissimus Dorsi is the ___ ___ of thopracic and lumbar vertebrae, ribs 8-12
Answer:
spinous process
Question 26: What is the insert of subclavius?
Answer:
inferior border of clvicle
Question 27: Pronator teres muscle originates on ___ epicondyle of humerus
Answer:
medial
Question 28: What is the insert of serratus anterior?
Answer:
anterior surface of vertebral border of scapulae
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