Gross Anatomy - Lecture 2 Exam
Gross Anatomy - Lecture 2 Exam
Test your knowledge of gross anatomy with this comprehensive quiz designed for students and professionals alike. Challenge yourself with 36 carefully crafted questions covering various aspects of anatomical structures and fun
Key Features:
- Multiple choice questions
- Immediate feedback on answers
- Score tracking for progress monitoring
Which of the following would be classified as a condyloid joint?
Humeroulnar Joint
Radiocarpal Joint
Intercarpal Joint
Sternoclavicular Joint
When referring to a Colle's fracture, which part of the body sustained the injury?
Scaphoid Bone
5th metacarpal
Humerus
Radius
You have a patient that complains of significant pain around the elbow joint. Upon observation, you notice that there is significant swelling and pain in the olecranon region that is slightly warm to the touch. Your valgus stress test was negative. Which is most likely the cause?
Ruptured medial collateral ligament
Ruptured lateral collateral ligament
Bursitis of the elbow
Cancer
The annular ligament contains which of the following structures?
Ulnar Nerve
Radial Head
Lister's Tubercle
Brachial Artery
A step deformity would most likely be seen involving which joint?
MCP Joint
GH Joint
AC Joint
SC Joint
Which of the following would not be considered a true joint?
Sternoclavicular joint
Acromioclavicular joint
Radiocarpal joint
Scapulothoracic joint
Which of the following joints are innervated by the medial supraclavicular nerve and the nerve to the subclavius?
AC Joint
SC Joint
GH Joint
ST Joint
Which joint of the shoulder is reinforced by the conoid and trapezoid ligaments?
AC Joint
SC Joint
GH Joint
ST Joint
The intermediate (central) compartment between the thenar and hypothenar compartments contain all of the following except
Deep palmar arch
Lumbricals
Flexor Tendons
Digital Nerves
Opponens Pollicis is ________ to Abductor Pollicis
Superficial
Deep
Medial
Lateral
The recurrent branch (an extension of the medial nerve) is...
A mixed nerve
A purely sensory nerve
A purely motor nerve
Carpal Tunnel Syndrome would result in atrophy of which of the following compartments?
Hypothenar
Adductor
Central
Thenar
Extensor Indicis is located in which of the following dorsal compartments?
1st
3rd
4th
6th
All of the following tendons help to form the anatomical snuff box except...
EPL
APB
APL
EPB
Brachioradialis is located in which comparment?
Flexor
Extensor
Adductor
Abductor
Which nerves travel through the cubital fossa?
Median and Radial
Radial and Ulnar
Median and Ulnar
Ulnar and Musculocutaneous
What is the origin of the pectoralis Minor?
Anterior surface of the medial half of the clavicle
Anterior surface of the sternum; superior 6 costal cartilages
3rd to 5th ribs near their costal cartilage
Junction of the first rib and its costal cartilage
Flexor Digitorum Profundus (FDP) originates from where?
Medial epicondyle of humerus (via common flexor tendon)
Proximal medial and anterior ulna; interosseous membrane
Anterior surface of radius; interosseous membrane
Distal anterior ulna
Which of the following is the origin of the abductor digiti minimi muscle?
Hook of hamate and flexor retinaculum
Flexor retinaculum and tubercles of the scaphoid and trapezium
Palmar aponeurosis
Pisiform
Which of the following is the origin of the ECU?
Lateral epicondyle of humerus (via common extensor tendon); posterior border of ulna
Lateral epicondyle of humerus (via common extensor tendon)
Lateral supracondylar ridge of humerus
Medial epicondyle of humerus (via common flexor tendon)
Which of the following is the origin of EPL?
Posterior surface and distal third of radius and interosseous membrane
Posterior surface of proximal halves of ulna, radius, and interosseous membrane
Posterior surface of middle third of ulna and interosseous membrane
Posterior surface of distal third of ulna and interosseous membrane
The insertion of EPB is...
Dorsal aspect of base of distal phalanx of thumb
Dorsal aspect of base of proximal phalanx of thumb
Base of 1st metacarpal
Dorsal aspect of base of 5th metacarpal
Extensor carpi radialis brevis inserts...
Dorsal aspect of the base of the 3rd metacarpal
Dorsal aspect of base of 2nd metacarpal
Palmar aspect of the base of the 3rd metacarpal
Palmar aspect of the base of the 2nd metacarpal
The insertion of Adductor Pollicis is...
Lateral side of base of proximal phalanx of thumb
Lateral side of 1st metacarpal
Medial side of base of proximal phalanx of thumb
Medial side of the 2nd digit
Pronator Teres inserts on the
Medial surface of the ulna
Medial surface of the radius
Lateral surface of the ulna
Lateral surface of the radius
Brachialis inserts...
Middle third of medial third of humerus
Coronoid process and tuberosity of the ulna
Radial tuberosity; fascia of forearm
Lateral lip of intertubercular groove of humerus
Identify the correct innervation for the coracobrachialis muscle (* indicated bold)
Musculocutaneous nerve (C5, C6*, C7)
Musculocutaneous nerve (C5*, C6, C7)
Musculocutaneous nerve (C5, C6*)
Musculocutaneous nerve (C5, C6, C7)
FCR is innervated by...
Musculocutaneous Nerve
Radial Nerve
Ulnar Nerve
Median Nerve
Opponens Digiti Minimi is innervated by which nerve?
Deep Branch of Ulnar Nerve (C8*,T1)
Deep Branch of Ulnar Nerve (C8,T1*)
Superficial Branch of ulnar nerve (C8,T1)
Recurrent branch of Ulnar Nerve (C8,T1*)
Brachioradialis is innervated by...
Radial nerve (C5, C6, C7)
Radial nerve (C5*, C6, C7)
Radial nerve (C5, C6*, C7)
Radial nerve (C5, C6, C7*)
Choose the correct innervation for the extensor indicis muscle
Posterior interosseous nerve (C7*, C8) (a continuation of deep branch of radial nerve)
Posterior interosseous nerve (C7, C8*) (a continuation of deep branch of radial nerve)
Deep branch of radial nerve (C7*, C8)
Deep branch of radial nerve (C7, C8*)
This muscle abducts and extends thumb at carpometacarpal (CMC) joint
EPL
ADM
APL
EPB
This muscle: -Adducts 2nd, 4th , and 5th digits toward axial line; -Acts with lumbricals to flex MCP joints and extend IP joints
Palmar Interossei
Lumbricals
Dorsal Interossei
Palmaris Brevis
This muscle: -Flexes PIP & MCP joints for 2nd – 5th digits -Flexes wrist -Weakly flexes elbow
FDS
FDP
FPL
FCR
This muscle: Supinates forearm & flexes elbow -Resists dislocation of glenohumeral joint
Supinator
Biceps Brachii
Anconeus
Flexor Digitorum
This muscle: Upwardly rotates & abducts scapula. -Stabilizes scapula on the thoracic wall
Supraspinatus
Latissimus Dorsi
Serratus Anterior
Pectoralis Major
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