Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Anatomy Unit 3 > Upper Limb (part 2) > Flashcards

Upper Limb (part 2) Flashcards

1
Q

As soon as this artery crosses the lateral border of the 1st rib, it changes its name to the Axillary Artery

A

Subclavian Artery

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Part of the Axillary Artery that runs from the lateral border of the 1st rib to the medial border of the Pectoralis Minor m.

A

First Part

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Part of the Axillary Artery that lies behind the Pectoralis Minor m. and ends at its Lateral Border

A

Second Part

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Part of the Axillary Artery that runs from the Lateral border of the Pectoralis Minor m. to the lower border of the Teres Major m.

A

Third Part

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Once the artery crosses the lower border of the Teres Major m., it becomes the _____.

A

Brachial Artery

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

After the elbow, the Brachial Artery splits into the _____ (Lateral) and the ______ (medial)

A

Radial; Ulnar Arteries

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Highest (Superior) Thoracic Artery

A

Branch from the First Part of the Axillary Artery

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

-Thoracoacromial Artery
-Lateral Thoracic Artery

A

Branches of the Second Part of the Axillary Artery

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

-Subscapular Artery
-Anterior Humeral Circumflex Artery
-Posterior Humeral Circumflex Artery

A

Branches of the Third Part of the Axillary Artery

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Artery that supplies the 1st and 2nd ICS

A

Highest (Superior) Thoracic Artery

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Artery that supplies the Pectoralis Major/Minor m., Subclavius m., and the Anterior/Middle Deltoid m.

A

Thoracoacromial Artery

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Artery that runs down the side of the chest and supplies Serratus Anterior m.

A

Lateral Thoracic Artery

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Artery that supplies the Subscapularis m. and the Latissimus Dorsi m.

A

Subscapular Artery

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Artery that supplies the Anterior GH Joint

A

Anterior Humeral Circumflex Artery

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Artery that wraps around the Humerus and supplies the Posterior GH Joint and the Posterior Deltoid m.
-Emerges from the Quadrangular Space (runs with the Axillary Nerve)

A

Posterior Humeral Circumflex Artery

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Superficial Vein running within the Medial Intermuscular Septum (between the Biceps & Triceps Brachii m.)
-Largest Vein

A

Basilic Vein

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

Part of the Brachial Artery that runs “deep” with the Radial Nerve to supply the posterior compartment of the arm
-Supplies Triceps Brachii m.

A

Profunda Brachii Artery

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

Formed in the elbow region by the Interosseous Recurrent Artery, Radial Recurrent Artery, and the Profunda Brachii Artery
-Careful during surgery - risk of bleeding in this area

A

Lateral Elbow Anastomosis (Circular Anastomosis)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

Runs anteriorly around the distal elbow; joins with the profunda brachii artery and the radial recurrent artery to form the Lateral Elbow Anastomosis

A

Interosseous Recurrent Artery

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

Runs on the posterior side of the humerus; joins with the profunda brachii artery and the interosseous recurrent artery to form the Lateral Elbow Anastomosis

A

Radial Recurrent Artery

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

Supplies blood flow to the medial aspect of the elbow joint.
-Superior Ulnar Collateral Artery
-Inferior Ulnar Collateral Artery
-Anterior Ulnar Recurrent Artery
-Posterior Ulnar Recurrent Artery

A

Ulnar Anastomosis (Medial Elbow Anastomosis)

22
Q

Starts on the Dorsal side of the hand with the Dorsal Digital Veins
-Has a medial and lateral branch that merge as you go up the forearm
-Longest vein in the Upper limb

A

Cephalic Vein

23
Q

Dorsal Digital Veins -> Dorsal Metacarpal Veins -> Dorsal Venous Arch -> forms Cephalic vein and Basilic Vein

A

Superficial Veins of the Hand

24
Q

Starts on the Dorsal side of the hand with the Dorsal Digital Veins.
-Runs deep in the Intermuscular Septum as it runs up the arm
-Largest Vein in the upper limb; runs medially

A

Basilic Vein

25
Q

Vein that is formed between the Cephalic and Basilic Veins.
-Variability from person to person
-H shape

A

Median Cubital Vein

26
Q

M shape, has Median Cephalic Vein, Median Basilic Vein, and this in the middle of the M.

A

Median Vein of the Forearm (Common Vein)

27
Q

Medial and Lateral; run with the Brachial Artery

A

Brachial Veins

28
Q

Medial & Lateral Brachial Veins, as they get closer to the shoulder/axilla, comes together with the ______ to form the Axillary Vein.

A

Basilic Vein

29
Q

Vein that curves around shoulder, turns around and pierces the opening between the Pectoralis Major m. and the Anterior Deltoid m. (called the Deltopectoral Groove or Triangle) to drain into the Axillary Vein

A

Cephalic Vein

30
Q

Found between the Pectoralis Major m. and the Anterior Deltoid m.
-Cephalic vein curves around shoulder and goes through here to get to the Axillary region to merge with the Axillary vein

A

Deltopectoral Groove (triangle)

31
Q

A Uniaxial joint - moves in only one directional plane.
-Has about 145 degrees ROM (flexion)
- “power” joint: Helps us pick up things

A

Elbow

32
Q

Name the 3 joints of the Elbow Capsule

A

-Humero-radial Joint
-Humero-ulnar Joint
-Proximal Radio-ulnar Joint

33
Q

Joint located between the Capitulum (rounded prominence on the distal humerus) and the Radial Head
-Lateral side
-Modified Ball in Socket Joint

A

Humero-radial Joint

34
Q

Joint formed from the Trochlea of the Humerus that fits into the crescent-shaped space in the Ulna called the Trochlear Notch
-Hinge Joint

A

Humero-ulnar Joint

35
Q

Joint between the Radial head of the Radius and the Radial Notch of the Ulna (Coronoid Process)
-Where supination/pronation of the arm/forearm occurs
-A pivot joint.

A

Proximal Radio-ulnar Joint

36
Q

Normal elbow movement (flexion and extension) is a result of which two joints?

A

Humero-ulnar joint and humero-radial joint

37
Q

Ligament that surrounds the radial head; allows for supination/pronation
-Attaches on one side to the other of the Ulna, surrounding the head of the Radius, holding it firmly against the ulna
-Pronation/Supination of radius around stationary ulna
-Can become dislocated

A

Annular Ligament

38
Q

Elbow Complex:
-Radio-Humeral Joint
-Humeral-Ulnar Joint
-Radial Ulnar Joint

A

Articular (Joint) Capsule

39
Q

Ligament that stabilizes and protects the joint.
-Fan shaped, starts on the Lateral Epicondyle of the Humerus and attaches to the Annular Ligament
-Protects the Lateral side of the joint from becoming unstable

A

Radial (Lateral) Collateral Ligament

40
Q

Ligament that stabilizes and protects the joint.
-Has 3 parts: Anterior, Posterior, and Intermediate
-All run from Medial Epicondyle of the Humerus and attach to the Ulna
-Easy to injure with repetitive overhand motions (baseball pitchers)

A

Ulnar (medial) Collateral Ligament

41
Q

Baseball pitcher blew out his medial collateral ligament with repetitive overhand throwing
-Took ligament from another part of his body (tendon of palmaris longus?) and transplanted it in place of the medial collateral ligament

A

Tommy John Surgery

42
Q

The soft tissue fossa anterior to the elbow joint.
-Formed by the Pronator Teres muscle (medial) and Brachioradialis muscle (lateral)
-Third side is an imaginary line drawn from lateral to medial epicondyle
-Upper floor: Brachialis m.
-Lower floor: Supinator m.
-Roof: Skin and Fascia
-Exists to allow transmission of structures from the arm to the forearm and vice verse

A

Cubital Fossa

43
Q

What are the contents of the Cubital Fossa? (8)

A

-Median Cubital Vein (junction between the Cephalic and Basilic Veins)
-Bicipital Aponeurosis
-Tendon of the Biceps Brachii m. (attaches to the radial tuberosity)
-Median Nerve (medial side) & Brachial Artery (& Brachial Veins)
-Musculocutaneous Nerve
-Radial Nerve

44
Q

What inserts on the Radial Tuberosity (bump on the medial side of the proximal radius)?

A

Tendon of the Biceps Brachii m.

45
Q

A superficial, cord-like structure.
-Connection from the Biceps Brachii m. to the musculofascial component of the forearm on the medial side)
-Cord-like structure felt on the medial side of the cubital fossa when the elbow is at 90 deg flexon

A

Bicipital Aponeurosis

46
Q

Runs from Brachialis m. to the cubital fossa, then down to the forearm, running with the Cephalic Vein, and becomes the Lateral Antebrachial Cutaneous nerve, supplying sensation to the lateral forearm

A

Musculocutaneous nerve

47
Q

Nerve that runs on the lateral side, and as it enters the cubital fossa, it splits (divides) into a superficial and deep branch

A

Radial Nerve

48
Q

Nerve that does NOT pass through the Cubital Fossa

A

Ulnar Nerve

49
Q

Notch felt between the medial epicondyle and the olecranon process.

A

Ulnar Notch

50
Q

Created by the Flexor Carpi Ulnaris m. covering the area and attaching to the Olecranon process.
-Conveys Ulnar nerve
-Risk for injury - superficial

A

Cubital Tunnel

51
Q

Artery that runs with the Median Nerve.
-In the cubital fossa, it bifurcates into superficial/laterally running radial artery, and a deep/medially running ulnar artery

A

Brachial Artery

52
Q

2 veins running with an artery.
-Ex: Brachial Artery has the Medial and Lateral Brachial Veins running with it

A

Vena Commitantes

Anatomy Unit 3 (9 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions