3.3.2 Anatomy Review Flashcards
The edges of the fossa ovalis is formed from?
Septum secundum
What is the relationship of the intercostal vein, arteries, and nerves?
What is polythelia, polymastia, and where is the “milk line”?
What is aortic valve stenosis?
What are the highlighted veins?
What are the main arteries used in CABG?
What is the name for the nerves that innervate the skin and muscle?
Skin - dermatome
Muscle - myotome
What is a congenital diaphragmatic hernia?
What passes through the diaphragm at T10?
Esophageal hiatus and the vagal trunks
What is premature sternal fusion associated with?
Increased incidents of heart defects
What are the highlighted structures?
Where are inhaled foreign bodies most likely to end up?
Right lower lung
What are the highlighted structures?
What muscles are used during heavy inspiration?
What is the highlighted area?
SA branch
Where does the 2nd rib attach to the sternum?
Sternal angle
What is the C5 dermatome located?
Clavicle
What is the second most common aortic arch patterning?
The greater splanchnic nerve runs from what to what?
T5-T9
Where is the T4 dermatome located?
The nipple
What is important about the position of the posterior longitudinal ligament? What is the position of the anterior longitudinal ligament?
What are the major grooves and hilum structure of the right lung?
What is spondolysis?
What muscles are used during heavy expiration?
What is the highlighted structure?
Greater splanchnic nerve
What is cardiac tamponade, and what are the symptoms?
What are the key characteristics of LVH?
What is derived from the 6th aortic arch?
Pulmonary arteries and ductus arteriosus
What are the importances of the sinuses located in the pericardium?
On this image where is the cephalic vein, lateral and medial pectoral nerves?
Where is the xiphoid process dermatome located?
T7
The fossa ovalis is formed from what?
The septum primum
What is the location on the external surface of the different heart sounds?
What is derived from the 3rd aortic arch?
The carotid system
What is the ramus intermedius artery?
This is when the left coronary artery trifurcates
Which intercostal muscles are used for expiration and inhalation?
External - inspiration
Internal - expiration
What is spondylolisthesis?
What are the highlighted areas?
What are the highlighted areas?
Valve of the foramen ovale - left
Right - Septum secundum
The subclavian artery and vein are separated by?
Anterior scalene muscle attaching to the scalene tubercle
What is the renal anomaly associated with polythelia?
Duplication of ureters
What is the highlighted image?
Thoracic duct
What are the major grooves and hilar structure of the left lung?
Where would you place a pacemaker if attempting to take of SA node function? AV function?
What is the location of the inguinal ligament?
L1
What are the main locations for an MI to occur?
What is the most likely cause of a hemothorax?
Where is the costodiaphragmatic recess, and what is its importance?
Explain the positioning of the aortic and pulmonic valves, and the names of the individual leaftlets of the valves.
Defects in what lead to an ASD?
Endocardial cushions
What is a rhizotomy?
What is the main way blood is returned from the heart?
What is coarctation of the aorta?
The inferior vena cava passes through the diaphragm at what intercostal space?
T8
What left laryngeal nerve runs behind what?
The ligamentum arteriosum
What is derived from the left 4th aortic arch?
The arch of the aorta
What are some key processes that occur at the sternal angle?
What are the different types of spinal cord defects?
Where is the xiphoid process and what can cause it to become painful?
Where is the umbilicus dermatome located?
T10
Where is the ligamentum flavum?
The diaphragm is mainly derived from? What is it innervated by?
Septum transverum
Pleuroperitoneal fold
C 3,4,5
In regards to the diaphragm, what intercostal spaces do the right and left domes reach? Why?
What passes through the diaphragm at T12?
The aortic hiatus
Allow thoracic duct and azygos vein to enter
What is derived from the 4th right aortic arch?
Subclavian artery
What are the highlighted structures?
What is a sternal fistula?
Holes in the sternum
Describe the patterning of the intercostal muscles?
Noting where the are musclar and where there are membranous
What is the importance of a ASD?
A person with a ASD is at increased risk of developing a paradoxical emboli
