Structure of the heart
The tricuspid valvole allows the blood to flow from the __________to the _________
Right atria to ventricle
These veins dump into the coronary sinus
Great cardiac vein, Middle cardiac vein, small cardiac vein, anterior cardiac vein
What are the structures of the upper respiratory system
Nose, mouth, pharynx
What is the name for the formation of new blood vessels
Angiogenisis
The right and left vertebral artery merge to form the
Basilar artery
This is the name for the marking on the inside of the right atria where fetal blood would flow
Fossa ovalis
Coronary arteries bring blood supply to the…
Myocardium
The trachea is covered in ______ in the shape of a ____, why
Cartilage, C
to allow for the air to pass and to stop food from getting stuck
Veins do not have _________ unlike artery walls because there is very low pressure so it is not necessary, but they do have _________ to prevent backflow
Elastic connective tissue , valves
The popliteal artery branches into the…
anterior tibial artery and posterior tibial artery
What is the name for the structures that keep the tricuspid and bicuspid valves closed
Papillary muscle
The left coronary artery branches into the…
Anterior interventricular branch, and circumflex branch
What is the name of the structure that ensures food doesn't get into the trachea
epiglottis
The arch of the aorta has three branches coming off superiorly, what are their names from right to left
Brachiocephalic trunk, left common carotid, left subclavian
The abdominal aorta branches into the __________ which then branches into __________ and ___________ which then becomes ________ after it passes through the inguinal ligament
Common iliac, internal iliac, external iliac , femoral artery
Blood in the right pulmonary veins are______ and come from the ______
Oxygenated, lungs
The right coronary artery branches into…
Posterior interventricular branch, and marginal branches
What are the other 5 main functions of the respiratory system other than gas exchange
Regulate blood PH, smell, filters air, produce sound, rids the body of small amounts of water and heat
The right common carotid branches into these two structures
Right external carotid, right internal carotid
What are the major branches of the abdominal aorta and where do they go
Celiac trunk- splenic, hepatic (liver), gastric (stomach), pancreatic branches
superior mesenteric- intestinal track
renal- kidneys
gonadal- reproduction organs
interior mesenteric- intestinal track
What is the name of the connection between the aorta and pulmonary trunk, it used to be a passage for fetal blood
Ligamentum arteriosum
What is the order of the cardiac conduction system that allow for the heart to beat, 5 steps
SA, AV, AV bundle, bundle branches, purkinji fibers
Starting at the trachea what is the branching of the airways in the conduction zone and the respiratory zone, where is the cut off between the two
Trachea, main bronchi, lobar bronchi, segmental bronchi, bronchioles, respiratory bronchioles, alveolar ducts, alveolar sacks
The right subclavian artery gets renamed many times, hat are the order of thoes names
Right subclavian artery, axillary artery, brachial artery then branches into the radial artery and the ulnar artery
What is the name for the artery which is a great way to check the pulse of the foot