Test
Upper Extremity
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Preguntas del test (59)
1ulnar artery directly gives:
- Aarteria princeps pollicis
- Banterior interosseous artery
- Cposterior interosseous artery
- Dcommon digital arteries
- Eall of the above are false
2what is true about the ulnar nerve?
- Ait starts in the lateral cord
- Bit innervates two extensors of the forearm
- Cit innervates flexors of arm
- Dit innervates the skin of the little finger
- Eall of the above are true
3long head of biceps muscle originates on the:
- Ainfragelnoid tubercle
- Bsupraglenoid tubercle
- Con the lesser tubercle
- Don the greater tubercle
- Eall of the above are false
4dropping hand is a symptom of the palsy of:
- Amedian nerve
- Bulnar nerve
- Cradial nerve
- Daxillary nerve
- Enone of the above
5deep brachial artery (profunda brachii artery) gives off:
- Asuperior radial collateral artery
- Bsuperior ulnar collateral artery
- Cmiddle collateral artery
- Dinterosseous recurrent artery
- Eit gives none of the above
6the quadrangular space transmits:
- Acollateral radial artery
- Bcircumflex scapular artery
- Canterior circumflex humeral artery
- Drecurrent brachial artery
- Enone of the above
7lateral wall of the axillary cavity is created by:
- Aserratus anterior muscle
- Bpectoralis major muscle
- Cpectoralis minor muscle
- Dcoracobrachialis muscle
- Enone of the above
8brachialis muscle is attached to:
- Acoracoid process of humerus
- Bmedial side of shaft of radius
- Clateral side of the shaft of humerus
- Dtuberosity of radius
- Eall above are wrong
9what is true about the musculocutaneous nerve?
- Ait terminates as medial cutaneous nerve of the forearm
- Bit pierces the triceps brachii muscle
- Cit innervates the medial part of the skin of the forearm
- Dit innervates muscles from the anterior compartment of the forearm
- Eall above are false
10which of the following muscles is innervated by the median nerve?
- Apronator quadratus
- Banconeus muscle
- Cextensor indicis muscle
- Dbrachioradialis
- Eall above are
11what is false about the median nerve?
- Ainnervates skin of the thumb
- Binnervates all flexor of forearm
- Cinnervates the muscles of the thenar eminence
- Dinnervates skin of the third finger
- Eall above are true
12which artery gives common digital artery?
- Abrachial artery
- Bradial collateral artery
- Cradial recurrent artery
- Dulnar collateral artery
- Enone of the above
13carpal tunnel contains:
- Aradial artery
- Bradial nerve
- Ccephalic vein
- Dulnar artery
- Enone of the above
14what is true about cubital fossa?
- Acontains deep brachial artery
- Bpronator teres makes its roof
- Cbrachioradialis makes the medial wall
- Dsupinator creates the floor
- Eall above are false
15to the superficial layer of posterior group of forearm
- Aextensor digitorum
- Bpalmaris longus
- Cpronator teres
- Dpronator quadratus
- Enone of the above
16skin of the palmar surface of the index is innervated by
- Aonly median nerve
- Bonly radial nerve
- Cmedian and ulnar
- Dmedian and radial
- Eall of the above
17which of the following nerves originates in the lateral cord of the brachial plexus?
- Amusculocutaneus
- Baxillary
- Culnar
- Dradial
- Enone of the above originates in the lateral cord
18the deep palmar arch directly:
- Agives the common metacarpal arteries
- Bgives the palmar metacarpal arteries
- Cgives the dorsal digital arteries
- Dgives the proper digital arteries
- Eall of the above are false
19the dorsal carpal arterial network does not contain branch of:
- Aradial artery
- Bulnar artery
- Cprinceps pollicis artery
- Dposterior interossei artery
- Eit contains all of the above
20Which chamber of the extensor retinaculum contains the extensor pollicis brevis?
- AI
- BII
- CIV
- DVI
- Enone of the above
21posterior interosseous artery:
- Aarises directly from ulnar artery
- Btakes part in a formation of the superficial palmar arch
- Ctakes part in a formation of the palmar carpal network
- Dgoes in the posterior compart of the forearm
- Eall of the above are false
22in the floor of the anatomical snuff box you can find
- Aulnar artery
- Bradial artery
- Cradial nerve
- Dmedian nerve
- Enone of the above
23the medial cutaneous nerve of the forearm
- Aoriginates from the lateral cord
- Bpierces the medial intermuscular septum of the arm
- Cinnervates the skin of the medial part of forearm
- Dinnervates pronator quadratus
- Eall above are false
24the brachial artery givess
- Acollateral radial artery
- Binferior collateral ulnar artery
- Cmiddle collateral artery
- Danterior circumflex humeral artery
- Enone of the above
25what is true about the triangular interval
- Ais limited by the medial head of triceps
- Bis limited by scapula
- Cmedian nerve goes through it
- Ddeep brachial artery goes through it
- Eall above are false
26subscapularis muscle:
- Aits origin is on the inferior angle of the scapula
- Binsertion is on the deltoid tuberosity
- Cit is innervated by axillary nerve
- Dit is a part of rotator cuff
- Eall above are false
27what is false about triangular space?
- Athe medial margin is the long head of the triceps brachii
- Bsuperior margin is teres major
- Cinferior margin is pectoralis major
- Dcircumflex scapular artery goes there
- Eall above are false
28which muscle is in the superficial layer of muscles in the anterior compartment of the forearm?
- Abrachioradialis
- Bsupinator
- Cextensor digitorum
- Danconeus
- Epalmaris longus
29what is true about pronator quadratus?
- Ait forms the lateral boundary of cubital fossa
- Bit is an accessory flexor of elbow joint when forearm is midpronated
- Cit is innervated by main trunk of radial nerve
- Dit is in the superficial layer of muscles in anterior compartment of the forearm
- Eit lies in front of interosseous membrane
30what is false about anatomical snuffbox?
- Ait contains a branch of median nerve
- Bin the past ground tobacco (snuff) was placed here
- Cborder is made by tendon of the extensor pollicis longus
- Dthe floor is formed by the scaphoid and trapezium bone
- Eborder is made by tendon of extensor pollicis brevis
31in the carpal tunnel there is NO…
- A8 tendons of flexor digitorum
- Bmedian nerve
- Ctendon of flexor digitorum superficialis
- Dtendon of flexor pollicis longus
- Etendon of abductor pollicis longus
32contents of cubital fossa from lateral to medial are:
- Atendon of triceps, brachial artery, median nerve
- Btendon of biceps, median and brachial artery
- Cbrachial artery, tendon of biceps and median nerve
- Dtendon of biceps, median nerve and radial nerve
- Eradial nerve, brachial artery, median nerve
33medial head of triceps muscle is attached to:
- Acoracoid process of humerus
- Bmedial side of shaft of humerus
- Cinfraglenoid process of humerus
- Dshaft of humerus under radial nerve groove
- Eshaft of humerus over the radial nerve groove
34Which of the following muscles is not innervated by the median nerve?
- Aflexor carpi radialis muscle
- Bpronator teres
- Cbrachioradialis
- Dpronator quadratus
- Eall above are
35which muscles belong to muscles of thenar eminence?
- Aflexor pollicis longus
- Bopponens pollicis
- Cabductor pollicis longus
- Dextensor pollicis brevis
- Enone of the above
36skin of thumb finger is innervated by:
- Aonly median nerve
- Bonly radial nerve
- Conly ulnar
- Dmedian and ulnar
- Emedian and radial
37the superficial palmar arch
- Alies under extensor retinaculum
- Bgives the dorsal digital arteries
- Cgives the dorsal metacarpal arteries
- Dgives common digital arteries
- Econtains deep branch of radial artery
38the dorsal carpal arterial network:
- Areceives the recurrent radial artery
- Bgives of palmar metacarpal arteries
- Creceives anterior interosseous artery
- Dgives the artery to the lateral side of the little finger
- Eall above are false
39which chamber of the extensor retinaculum contains the extensor indicis?
- AI
- BII
- CIV
- DVI
- ENone of the above
40dropping hand is a symptom of the palsy of:
- Amedian nerve
- Bulnar nerve
- Cradial nerve
- Daxillary nerve
- Enone of the above
41musculocutaneous nerve:
- Ait starts in the lateral cord and goes in the lateral bicipital groove
- Binnervates two extensors of the forearm
- Cit innervates flexors of arm
- Dit innervates the skin of the little finger
- Eit innervates the lateral aspect of the skin in the arm
42What is false about the median nerve?
- Ainnervates skin of the thumb
- Binnervates all flexors of forearm
- Cinnervates the muscles of the thenar eminence
- Dinnervates skin of the third finger
- Egoes under the flexors retinaculum
43posterior interosseous artery:
- Aarises directly from the ulnar artery
- Btakes part in formation of the superficial palmar arch
- Ctakes part in a formation of the palmar carpal network
- Dgoes in the posterior compartment of the forearm
- Esupplies anterior compartment of the forearm
44What is false about the axillary nerve?
- Ait innervates deltoid muscle
- Bit runs through the quadrangular space
- Cit forms a superior lateral cutaneous nerve of arm
- Dit originates from posterior cord
- Eit innervates teres major muscle
45cephalic vein:
- Alies on ulnar side of arm
- Bit is a deep vein
- Cit reaches axillary vein
- Dit reaches the brachial vein
- Eit goes in the lateral bicipital groove
46Which of the following muscles is not attached to the humerus?
- Acoracobrachialis m.
- Bdeltoid m.
- Cbiceps brachii
- Dbrachialis
- Eall of them are attached
47teres major muscle:
- Alimits the quadrangular space laterally
- Bis originated to the inferior angle of scapula
- Cis a lateral rotator of the arm in the shoulder joint
- Dis innervated by suprascapular nerve
- Elimits triangular interval - inferiorly
48What is true about the musculocutaneous nerve?
- Aterminates as the lateral cutaneous nerve of the forearm
- Bpierces the coracobrachialis
- Cinnervates the lateral part of the skin of the arm
- Dinnervates skin and muscles of the arm
- Eall above are false
49the radial nerve:
- Ainnervates the muscle
- Binnervates the skin of the forearm
- Ccrosses the brachial artery
- Dgoes in the posterior compartment of the arm
- Eperforates the lateral intermuscular septum
50muscles of superficial layer of posterior group of forearm:
- Aall are supplied only by the radial artery
- Ball their tendons pass through the retinaculum of extensors
- Call are innervated by the radial nerve
- Dall are responsible only for extension
- Eall above are false
51the ulnar nerve:
- Apierces the lateral intermuscular septum of the arm
- Binnervates the extensor carpi ulnaris
- Cinnervates all interossei muscles
- Dinnervates all lumbrical muscles
- Einnervates two muscles of the forearm (flexor carpi ulnaris and flexor digitorum profundus)
52among the muscles of the rotator cuff:
- Anone is supplied by the axillary nerve
- Ball are inserted to the greater tuberosity of the humerus
- Cnone is medically rotating the arm
- Dall are supplied by the short branches of the brachial plexus
- Eall above are false
53which of the muscles does not belong to the superficial layer of anterior group of forearm:
- Aflexor digitorum superficialis
- Bflexor pollicis longus
- Cpronator teres
- Dflexor carpi radialis
- Eall above belong to the superficial layer of anterior group of the forearm
54skin of the dorsal surface of the fourth finger:
- Aonly median nerve
- Bonly ulnar nerve
- Conly radial nerve
- Dmedian and ulnar
- Emedian and radial
55What is false about false about brachial plexus?
- Ais formed by anterior rami of C1 to C4 and Th1
- Boriginates in the axillary cavity
- Cpasses laterally and inferiorly over the first rib
- Dconsists of roots, trunks, divisions and cords
- Eall above are true
56what is false about the axillary nerve:
- Aoriginates in the posterior cord
- Bexists the axilla through the quadrangular space
- Cinnervates deltoid and teres minor muscle
- Dit gives the superior medial cutaneous nerve of the arm
- Eall above are false
57which of the following nerves originates in the posterior cord of the brachial plexus:
- Anerve which innervates biceps
- Bnerve which innervates anconeus
- Cnerve which innervates flexor carpi ulnaris
- Dnerve which innervates brachialis muscle
- Enone of the above originates from the posterior cord
58Which muscle is responsible for medial rotation?
- Adeltoid, which inserts to the clavicle
- Binfraspinatus, which originates from the major tubercle of the humerus
- Cteres major, which inserts to the medial lip of bicipital groove
- Dteres minor, which originates from the lesser tubercle of the humerus
- Enone of the above
59claw hand is a symptom of the palsy of:
- Amedian nerve
- Bmusculocutaneous nerve
- Culnar nerve
- Dradial nerve
- Enone of the above
Información
- Descripción
- Medicine Test sobre Upper Extremity , creado por Hali . el 03/07/2021.
- Autor
- Hali .
- Idioma
- English
- Visitas
- 5
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