Vascular

Question 1

Blood supply to breast

Answer 1

Arteries:

Medial: Internal thoracic (Subclavian, 1st part)

Lateral: Lateral thoracic (Axillary, 2nd part)

Superior: Thoraco-acromial (Axillary, 2nd part)

Intercostal perforators (Lateral thoracic)

Veins:

Internal thoracic

Axillary

Question 2

Internal Iliac Artery

Answer 2

Posterior Division:

Ilio-lumbar

Lateral Sacral

Superior Gluteal

Anterior Division:

3 organs

Inferior and superior vesical

Middle rectal

Uterine + Vaginal branches

3 areas

Obturator

Internal pudendal

Inferior gluteal

Question 3

External Carotid

Answer 3

Some Ancient Lovers Find Old Positions More Stimulating

Superior Thyroid

Ascending pharyngeal

Lingual

Facial

Occipital

Posterior auricular

Maxillary

Superficial temporal

Question 4

Subclavian

Answer 4

VIT, CD

Aorta to lateral border of 1st rib

Scalenus anterior divides it into three parts

Branches (3,2,0)

First part:

Vertebral

Interal Thoracic

Thyrocervical

Second part:

Costocervical

Dorsal Scapular

Question 5

Axillary Artery

Answer 5

Lateral border of first rib to inferior border of teres major

Divided into 3 parts by pectoralis minor

Branches (1,2,3)

1st part:

Superior thoracic

2nd part:

Thoraco-acromial

Lateral thoracic

3rd part:

Subscapular

Posterior humeral circumflex

Anterior humeral circumflex