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Anatomy Exam 1 > Breast and Arm > Flashcards

Breast and Arm Flashcards

1
Q

These glands produce and excrete milk

A

Mammary glands

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2
Q

These tubes connect the lobules of the mammary glands to the nipple

A

Lactiferous ducts and sinuses

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3
Q

These attach to the skin and the deep fascia of pectoralis major

A

Suspensory ligaments

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4
Q

The only triceps head that has action on the shoulder joint is

A

The long head

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5
Q

This set of a. and v. supplies/drains the brain, spinal cord, and meninges

A

Vertebral a. and v.

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6
Q

This set of a. and v. supplies/drains anterior thoracic wall and medial breast

A

Internal thoracic a. and v.

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7
Q

The thyrocervical trunk of the subclavian branches into what four a. and v.?

A

Inferior thyroid, Ascending cervical, Transverse cervical, and Suprascapular

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8
Q

Which a. and v. supplies/drains thyroid and parathyroid glands, larynx, trachea, esophagus, and infrahyoid muscles

A

Inferior thyroid a. and v.

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9
Q

Which a. and v. supplies/drains scalene muscles

A

Ascending cervical a. and v.

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10
Q

The Transverse cervical branch off of the Thyrocervical trunk of the subclavian divides into what two branches?

A

Dorsal scapular and Superior cervical

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11
Q

Which a. and v. supplies/drains levator scapulae and rhomboid muscles?

A

Dorsal scapular

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12
Q

Which a. and v. supplies/drains trapezius muscle?

A

Superior cervical

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13
Q

Which a. and v. supplies/ drains supraspinatus and infraspinatus muscles?

A

Suprascapular

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14
Q

The more lateral trunk off of the subclavian is the costocervical trunk. It’s two branches are

A

Superior intercostal a. and v. AND Deep cervical a. and v.

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15
Q

Which a. and v. supplies/drains the 1st and 2nd intercostal spaces?

A

Superior intercostal

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16
Q

Which a. and v. supplies/drains semispinalis muscles in the neck?

A

Deep cervical

17
Q

What artery is the continuation of the subclavian artery at the 1st rib?

A

Axillary

18
Q

The first branch off of the axillary artery and also supplies/drains the 1st and 2nd intercostal spaces

A

Superior thoracic

19
Q

The second branch off of the axillary artery and also supplies/drains the pectoral and shoulder regions:

A

Thoracoacromial

20
Q

The thoracoacromial branch of the axillary artery divides into 4 branches:

A

Clavicular, Acromial, Deltoid, and Pectoral

21
Q

What a. and v. branches off of the axillary artery and supplies/drains the lateral thoracic wall and lateral aspect of the breast?

A

Lateral thoracic

22
Q

What a.s and v.s branch off of the axillary artery and supply/drain the glenohumeral joint and surrounding muscles?

A

Anterior and posterior circumflex humeral

23
Q

What a. and v. exit the axillary artery at about the same level as the ant and post circumflex humeral but travels inferiorly and branches?

A

Subscapular

24
Q

The subscapular a. and v. divides into 2 branches:

A

Circumflex scapular and Thoracodorsal

25
Q

What a. and v. supplies/drains the muscles on the posterior scapula?

A

Circumflex scapular

26
Q

What a. and v. supplies/drains the latissimus dorsi?

A

Thoracodorsal

27
Q

What arteries/veins supply the breast (3)?

A
  • Lateral mammary branches of lateral cutaneous branches of the posterior intercostal arteries
  • Lateral mammary branches of lateral thoracic
  • Medial mammary branches of internal thoracic
28
Q

The axillary vein branches into two parts of the ____vein in the arm

A

brachial

29
Q

The superficial veins of the upper limb do or do not have corresponding arteries?

A

DO NOT

30
Q

This vein on the lateral arm and forearm drains the superficial lateral arm, forearm, and hand and is found between the anterior deltoid and pec major

A

Cephalic

31
Q

This vein on the medial arm and forearm drains the superficial medial arm, forearm, and hand and is found with the median cutaneous nerve of the forearm

A

Basilic

32
Q

This vein is located across the cubital fossa and connects the basilic and cephalic veins

A

Median cubital vein

33
Q

This vein is on the anterior forearm and drains the superficial anterior forearm into the basilic or median cubital vein

A

Median vein of the forearm

34
Q

This is located on the palm of the hand to drain the superficial palm of the hand into the basilic and cephalic veins

A

Superficial palmar venous arch

35
Q

This is located on the dorsum of the hand to drain the superficial dorsum of the hand into the basilic and cephalic veins

A

Dorsal venous arch

Anatomy Exam 1 (15 decks)

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