BCR Anatomy TBL 1.4: Chest and Lungs

What is purple showing

Diaphragm

What is green showing

Lungs

What is blue showing

Parietal Pleura

What is red showing

Heart

What is the green line

Axillary Tail of breast

What is red/brown line

Heart

what is purple line

Parietal Pleura

On which side is the diaphragm higher

Right

Why is the diaphragm higher on the side that it is higher on

Liver

What valve can you hear ar 19

Aortic Valve

What valve can you hear at 15

Pulmonary Valve

What valve can you hear at 21

Tricuspid Valve

What valve can you hea at 3

Mitral Valve`

What is the rough position of the breast in reference to intercostal space

2nd to 6th

From skin to the pectoralis muscle name the layers in the breast

Skin Subcutaneous Tissue Pectoral Fascia Branches of Intercostal Nerves Pectoralis Major

What kind of fascia si the pectoral fascia part of

Deep Fascia

What are the three heads of pectoralis major

Sternocostal Clavicular Abdominal

Serratus Anterior

External Oblique

What is this condition

Gynaecomastia

What is the middle of the breast known as

Nipple

What is the area of hyperpigmentation on the breast

Areola

What nerves supply breast

2nd to 6th lateral and anterior cutaneous branches of intercostal nerves Supraclavicular nerves

What is the main nerve for the nipple and areola

4th Intercostal

What hormones cause the breast to develop at puberty

Oestradiol Progesterone

What blood vessels supply the breast

Internal Thoracic Artery Branches of axillary and Intercostal arteries

What blood vessels drain the breast

Axillary Vein Internal Thoracic Vein

What is the arrow pointing at

Internal Thoracic Artery

What is the yellow

Fat

What is the grey tissue

Fibrous Tissue

What is the name of the duct that takes milk to nipple

Lactiferous Ducts

What does the areola secrete

Sebum

Breast

Lobule

Breast

Duct

Breast

Collagen Stroma

Image of Breast when activated

milk

What is responsible for lymphatic drainage of the lateral and superior aspects of the breast

Axillary Lymph Nodes

How much of the lymphatic drainage of the breast is made up by axillary lymph nodes

75%

What is responsible for lymphatic drainage of the medial breast

Parasternal Lymph Nodes

Where does some of the lymph from the inferior quadrant of the breast go

Abdominal Lymph Nodesq

Where does a little bit of lymph go to if it isnt going to abdomninal parasternal or axillary

Intercostal Lymph nodes

This is a picture of the Axillary Lymph nodes. What are the green ones specifically

Lateral Axillary nodes

This is a picture of the Axillary Lymph nodes. What are the yellow ones specifically

Apical Axillary Nodes

This is a picture of the Axillary Lymph nodes. What are the Blue ones specifically

Central Axillary Nodes

This is a picture of the Axillary Lymph nodes. What are the purple ones specifically

Pectoral Axillary Lymph Nodes

What are the bottom set of lymph nodes

Subscapular Lymph Nodes

Once lymph has travelled to axillary lymph nodes where does it go next

Clavicular lymph nodes

What are the two clavicular lymph nodes

Supraclavicular Infraclavicular

Where do the clavicular lymph nodes drain to

Subclavian Lymphatic Trunk

Where does the Subclavian Lymphatic Trunk drain for the right breast

Right Lymphatic Duct

Where does the Subclavian Lymphatic Trunk drain for the left breast

Thoracic Duct

Where does the parasternal lymph nodes drain to

Bronchomediastinal Lymphatic trunks

What is breast removal surgery called

Masectomy

how many lobes in right lung

3

How many lobes in left lung

2

How many right lobar bronchi

3

How many left lobar bronchi

2

Which bronchus is slightly bigger

Right

What is the division point of the trachea

Carina

If something gets lodged in your right main bronchus which lobar bronchi is it likely to be in

Inferior

Which primary Bronchi is more horizontal

Left

At what vertebrae does the trachea start and end

C6 T4/5

What kind of epithelium (Trachea)

Pseudostratfied Columnar Ciliated Epithelial with goblet cells

What is 7

Inferior Thyroid Veins

What is 14 and 19

Left and right common carotid arteries

What is 22

Right Vagus Nerve

What is 15

Left Vagus Nerve

What is this

Tracheostomy

Where is the incision for a tracheostomy usually made

2nd to 3rd tracheal ring

Rectus Abdominis

Scalene muscles

Cephalic Vein

Pectoralis Minor

External Intercostal Muscles

Internal Intercostal Muscles

innermost intercostal muscles

Subcostal Muscles

Transversus Thoracis Muscles

Scalene Tubercle

What is 1

Superior Demifacet

What is 3

Inferior Demifacet

What is 20

Costotransverse Joint

If you have more ribs what are they called

Supernumerary Ribs

if you have less ribs that you should what is it caleld

Absent rib

What is the yellow Convergin point

Brachial Plexus

Thoracic outlet syndrome is due to the compression of what

Brachial Plexus Trunks of Brachial Plexus Subclavian Vein or Artery

What innervates the diaphragm

Phrenic Nerve

What kind of tissue is this

Skeletal Muscles

What is the diaphragm attached to

Xiphoid Process Costal Margin Median Medial and Lateral Arcuate Ligament Ribs 11 and 12 Lumbar Vertebrae

What are the two structures that form the median arcuate ligament

Right and left crus

Where is the Caval Opening Level

T8

Where is the oesphagal hiatus level

T10

Where is the aortic hiatus level

T12

What Goes through the caval opening

IVC

What goes through oesophageal hiatus

Oesophagus Vagus Nerve

What are the 4 divisions of the parietal Pleura

Diaphragmatic Mediastinal Costal Cervical

What is another name for cervical pleura

Cupola

What is a pneumothorax

Pleural Cavity filled with air

What is a haemothorax

Pleural Cavity filled with blood

Costodiaphragmatic Recess