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BMS246 ANATOMY > UPPER LIMB > Flashcards

UPPER LIMB Flashcards

1
Q

WHERE IS THE UPPER LIMB LOCATED

A

BETWEEN THE SHOULDER AND ELBOW JOINTS

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2
Q

WHAT ARE THE MUSCLES OF THE UPPER LIMB

A

ANTERIORLY - BICEPS BRACHII, BRACHIALIS, CORACOBRACHIALIS

POSTERIORLY - TRICEPS BRACHII

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3
Q

WHAT NERVE INNERVATES THE ANTERIOR COMPARTMENT OF THE UPPER LIMB

A

MUSCULOCUTANEOUS NERVE

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4
Q

WHAT NERVE INNERVATES THE POSTERIOR COMPARTMENT OF THE UPPER LIMB

A

RADIAL NERVE

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5
Q

THE BICEPS BRACHII HAS HOW MANY HEADS

A

2

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6
Q

THE LONG HEAD OF THE BICEPS BRACHII ORIGINATES WHERE

A

ON THE SUPRAGLENOID TUBERCLE OF THE SCAPULA

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7
Q

THE SHORT HEAD OF THE BICEPS BRACHII ORIGINATES WHERE

A

CORACOID PROCESS OF THE SCAPULA

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8
Q

WHERE DOES THE TENDON OF THE LONG HEAD OF THE BICEPS BRACHII PASS THROUGH

A

THE INTERTUBERCULAR GROOVE

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9
Q

WHAT DOES THE BICEPS BRACHII INSERT

A

FORMS AN APONEUROSIS THAT INSERTS INTO THE RADIAL TUBEROSITY

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10
Q

WHERE DOES CORACOBRACHIALIS ORIGINATE

A

ON THE CORACOID PROCESS OF THE SCAPULA

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11
Q

WHERE DOES THE CORACOBRACHIALIS INSERT

A

THE HUMERAL SHAFT AT THE LEVEL OF THE DELTOID TUBERCLE

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12
Q

WHAT IS THE MOST SUPERFICIAL MUSCLE OF UPPER LIMB ANTERIORLY

A

BICEPS BRACHII

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13
Q

WHERE DOES THE BRACHIALIS ORIGINATE

A

MEDIOLATERAL SURFACE OF THE HUMERUS

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14
Q

WHERE DOES THE BRACHIALIS INSERT

A

INSERTS ONTO THE ULNA TUBEROSITY

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15
Q

BRACHIALIS ALSO FORMS WHAT

A

THE FLOOR OF THE CUBITAL FOSSA

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16
Q

BRACHIALIS RUNS DEEP TO WHAT

A

BICEPS BRACHII

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17
Q

THE TRICEPS BRACHII HAS HOW MANY HEADS

A

3

18
Q

WHAT ARE THE ORIGIN OF THE HEADS OF THE TRICEPS BRACHII

A

LONG HEAD - INFRAGLENOID TUBERCLE
LATERAL HEAD - HUMERUS SUPERIOR TO THE RADIAL GROOVE
MEDIAL HEAD - HUMERUS INFERIOR TO THE RADIAL GROOVE

19
Q

WHERE DO THE TRICEPS BRACHII INSERT

A

CONVERGE INTO A TENDON AND INSERT ONTO THE OLECRONON OF THE ULNA

20
Q

WHAT DO THE LATERAL AND MEDIAL BORDERS OF THE DISTAL HUMERUS FORM

A

LATERAL AND MEDIAL EPICONDYLES

21
Q

THE MEDIAL EPICONDYL IS MORE IDENTIFIABLE WHY

A

IT STICKS OUT MORE LATERALLY

22
Q

THE ULNAR NERVE RUNS WHERE

A

PASS IN A GROOVE ON THE POSTERIOR ASPECT OF THE MEDIAL EPICONDYL

23
Q

WHAT DOES THE TROCHLEA OF THE HUMERUS ARTICULATE WITH

A

THE ULNAR

24
Q

WHAT DOES THE CAPITULUM OF THE HUMERUS ARTICULATE WITH

A

THE RADIUS

25
Q

ABOVE THE TROCHLEA OF THE HUMERUS ANTERIORLY IS THE CORONOID FOSSA WHICH IS FOR WHAT

A

DURING FLEXION THE ULNA BONE FITS IN THIS DEPRESSION

26
Q

ABOVE THE TROCHLEA OF THE HUMERUS POSTERIORLY IS THE OLECRONON FOSSA WHICH IS FOR WHAT

A

DURING EXTENSION THE ULNA BONE FITS IN THIS DEPRESSION

27
Q

ABOVE THE CAPITULUM OF THE HUMERUS IS THE RADIAL FOSSA WHICH IS FOR WHAT

A

DURING FLEXION THE RADIUS FITS IN THIS DEPRESSION

28
Q

WHAT ARE THE MAJOR SUPERFICIAL VEINS OF THE UPPER LIMB?

A

BASILIC

CEPHALIC

29
Q

AT WHICH POINT DOES THE BASILIC VEIN BECOME DEEP

A

AT THE BOREDER OF TERES MAJOR, IT COMBINES WITH THE BRACHIAL VEINS TO FORM THE AXILLARY VEIN

30
Q

WHICH VEIN CONNECTS THE BASILIC AND CEPHALIC AT THE ELBOW

A

MEDIAN CUBITAL

31
Q

WHAT IS THE MOTOR INNERVATION OF THE ANTERIOR UPPER LIMB

A

MUSCULOCUTANEOUS

32
Q

WHAT IS THE MOTOR INNERVATION OF THE ANTERIOR FOREARM

A

MEDIAN (EXCEPT FCU AND PART OF FDP)

33
Q

WHAT DOES THE MEDIAN NERVE SUPPLY IN ADDITION TO THE MUSCLES OF THE ANTERIOR FOREARM

A

THERNAR MUSCLES AND TWO LATERAL LUMBRICALS IN THE HAND

34
Q

WHAT IS THE MOTOR INNERVATION OF THE EXTENSOR COMPARTMENTS OF THE UPPER LIMB

A

RADIAL NERVE

35
Q

WHAT IS THE COURSE OF THE RADIAL NERVE

A

DESCENDS DOWN THE HUMERUS AND WRAPS ROUND TO THE BACK (USUALLY FOUND NEAR THE BRACHIAL ARTERY)
TRAVELS ANTERIOR TO THE LATERAL EPICONDYL INTO THE FOREARM

36
Q

WHAT IS THE SENSORY INNERVATION OF THE RADIAL NERVE

A

INNERVATES MOST OF THE SKIN OF THE POSTERIOR UPPER LIMB AND POSTERIOR FOREARM

37
Q

WHAT IS THE SENSORY INNERVATION OF THE MEDIAN NERVE

A

INNERVATES THE LATERAL ASPECT OF THE PALM

INNERVATES THE THUMB AND TWO AND A HALF FINGERS AS WELL AS HALF THE DORSAL SIDE OF THESE FINGERS

38
Q

WHAT IS THE SENSORY INNERVATION OF THE RADIAL NERVE IN THE HAND

A

THE DORSAL SIDE OF THE THUMB AND TWO AND A HALF FINGERS UP TO THE POINT THAT THE MEDIAN NERVE SENSATION MEETS

39
Q

WHAT IS THE MOTOR INNERVATION OF THE ULNAR NERVE

A

INNERVATES THE INTRINSIC MUSCLES OF THE HAND AS WELL AS THE FLEXOR CARPI ULNARIS AND MEDIAL HALF OF THE FLEXOR DIGITORYM PROFUNDUS

40
Q

WHAT IS THE SENSORY INNERVATION OF THE ULNAR NERVE

A

MEDIAL ONE AND A HALF FINGERS AND ASSOCIATED DORSAL AREA AS WELL AS THE THE SAME ON THE PALMAR SIDE

BMS246 ANATOMY (10 decks)

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