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WorksheetsMammary Gland and Cubital Fossa Quiz
Total questions: 20
Worksheet time: 10mins
The adult mammary gland extends vertically from
1st to 4th rib
2nd to 6th rib
3rd to 7th rib
4th to 8th rib
The mammary gland extends transversely from
Sternum to anterior axillary line
Parasternal line to midaxillary line
Midclavicular line to posterior axillary line
Sternum to midclavicular line
The axillary extension of the mammary gland is called
Tail of Spence
Ligament of Cooper
Areola
Lactiferous sinus
Ligaments of Cooper are
Smooth muscle fibers
Fatty septa
Fibrous septa
Lymphatic channels
Number of lobes in the mammary gland is usually
5 to 10
10 to 12
15 to 20
25 to 30
Each lobe of mammary gland drains into
One lactiferous duct
Two lactiferous ducts
Lactiferous sinus only
Interlobular ducts
Lactiferous sinuses are located
Deep to gland
In axilla
Beneath the nipple
In areola only
The areola contains
Apocrine sweat glands
Sebaceous glands
Eccrine sweat glands only
No glands
Arterial supply of mammary gland does NOT include
Internal thoracic artery
Lateral thoracic artery
Thoracoacromial artery
Subscapular artery
Lymph from most of the mammary gland drains into
Parasternal nodes
Supraclavicular nodes
Axillary nodes
Intercostal nodes
Boundaries of cubital fossa are best described as
Muscular on all sides
Triangular space on anterior elbow
Quadrangular space
Oval depression
The base of cubital fossa is formed by
Brachioradialis
Pronator teres
Imaginary line joining epicondyles
Biceps tendon
The floor of cubital fossa is formed by
Biceps brachii
Brachialis and supinator
Pronator teres and brachioradialis
Triceps and anconeus
Roof of cubital fossa contains
Median nerve
Brachial artery
Median cubital vein
Radial artery
Contents of cubital fossa from medial to lateral are
Tendon artery nerve
Nerve artery tendon
Artery nerve tendon
Nerve tendon artery
The most superficial vein in cubital fossa used for venepuncture is
Cephalic vein
Basilic vein
Median cubital vein
Median antebrachial vein
Brachial artery usually divides at
Upper arm
Mid arm
Cubital fossa
Forearm
The nerve most medial in cubital fossa is
Radial nerve
Median nerve
Ulnar nerve
Musculocutaneous nerve
Injury during venepuncture in cubital fossa may endanger
Biceps tendon
Median nerve
Brachial artery
Ulnar nerve
The contents of cubital fossa do NOT include
Brachial artery
Median nerve
Radial nerve
Biceps tendon
