Donor Midterms – Practice Questions with Answers | Organ Systems, Immunology, Transplant Physiology | 2025 –

Donor Midterms: PQ1-4, Upper
Extremities
Muscles/I&O/Bones/Vessels/Nerves 2025
Expert Verified | Ace the Test



Deltoid (Origin) - 🧠ANSWER ✔✔Lateral one third of clavicle, acromion &

spine of scapula


Trapezius (Origin) - 🧠ANSWER ✔✔External occipital protuberance, medial

portion of superior nuchae line of the occiput , ligamentum nuchae &

spinous process of C-7 through T-12


Latissimus Dorsi (Origin) - 🧠ANSWER ✔✔Inferior angle of scapula, spinous

processes of the last 6 thoracic vertebrae, last 3-4 ribs, thoracolumbar

aponeurosis and posterior iliac crest

,Teres Major (Origin) - 🧠ANSWER ✔✔Inferior angle and lower 1/3 of lateral

border of scapula


Supraspinatus (Origin) - 🧠ANSWER ✔✔Supraspinous fossa of scapula


Infraspinatus (Origin) - 🧠ANSWER ✔✔Infraspinous fossa of scapula


Teres minor (Origin) - 🧠ANSWER ✔✔Upper 2/3 of lateral border of the

scapula


Subscapularis (Origin) - 🧠ANSWER ✔✔Subscapular fossa of scapula


Pectoralis Minor (Origin) - 🧠ANSWER ✔✔3rd, 4th, 5th ribs


Levator Scapula (Origin) - 🧠ANSWER ✔✔Transverse Process C-1 to C-4


Biceps Brachii (Origin) - 🧠ANSWER ✔✔*Short Head*: Coracoid process of

the scapula

*Long Head*: Supraglenoid tubercle of the scapula


Serratus Anterior (Origin) - 🧠ANSWER ✔✔External Surface of the upper 8

or 9 ribs


Pectoralis Major (Origin) - 🧠ANSWER ✔✔Medial half of clavicle, sternum

and cartilage of 1st through 6th ribs

,Rhomboid Major (Origin) - 🧠ANSWER ✔✔Spinous Process T-2 to T-5


Subclavius (Origin) - 🧠ANSWER ✔✔1st rib and cartilage


Rhomboid Minor (Origin) - 🧠ANSWER ✔✔Spinous Process C-7 to T-1


Triceps Brachii (Origin) - 🧠ANSWER ✔✔*Long Head*: Infraglenoid tubercle

of the scapula

*Lateral Head*: Posterior surface of proximal half of humerus

*Medial Head*: Posterior surface of distal half of humerus


Coracobrachialis (Origin) - 🧠ANSWER ✔✔Coracoid process of the scapula


Deltoid (Insertion) - 🧠ANSWER ✔✔Deltoid Tuberosity


Trapezius (Insertion) - 🧠ANSWER ✔✔Lateral 1/3 of clavicle, acromion,

spine of the scapula


Latissimus Dorsi (Insertion) - 🧠ANSWER ✔✔Intertubercular groove of the

humerus


Teres Major (Insertion) - 🧠ANSWER ✔✔Crest of lesser tubercle of the

humerus


Supraspinatus (Insertion) - 🧠ANSWER ✔✔Greater tubercle of the humerus


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, Infraspinatus (Insertion) - 🧠ANSWER ✔✔Greater tubercle of the humerus


Teres Minor (Insertion) - 🧠ANSWER ✔✔Greater tubercle of the humerus


Subscapularis (Insertion) - 🧠ANSWER ✔✔Lesser tubercle of the humerus


Rhomboid Major (Insertion) - 🧠ANSWER ✔✔Medial border of scapula

between the spine of the scapula and inferior angle


Rhomboid Minor (Insertion) - 🧠ANSWER ✔✔Upper portion of medial border

of the scapula, at the level of the spine of the scapula


Levator Scapula (Insertion) - 🧠ANSWER ✔✔Medial border of the scapula,

between the superior angle and superior portion of the spine of the scapula


Serratus Anterior (Insertion) - 🧠ANSWER ✔✔Anterior surface of medial

border of the scapula


Pectoralis Major (Insertion) - 🧠ANSWER ✔✔Crest of greater tubercle of the

humerus


Pectoralis Minor (Insertion) - 🧠ANSWER ✔✔Medial surface of the coracoid

process of the scapula