What is the foramen ovale - Study guides, Class notes & Summaries

What is the cranial nerve exit for olfactory nerve? -Correct Answer Cribriform plate What is the cranial nerve exit for the optic nerve? -Correct Answer Optic canal What is the cranial nerve exit for the oculomotor nerve? -Correct Answer Superior orbital fissure What is the cranial nerve exit for trochlear nerve? -Correct Answer Superior orbital fissure How many branches does the trigeminal nerve have and what are their exits? -Correct Answer a. 3 b. Ophthalmic - superior orbital fi...

3 causes for Fetal shunt closure - 1. increase in aterial oxygen tension 2. decreased prostaglandins 3. decreased adenosine levels When does the Ductus Arteriosus close? - within 10-24 hours of birth When does the Foramen Ovale Close? - When LA pressure exceeds RA pressure (can stay open for 6mo to a year) What does Cardiac Output measure? - Efficiency of the heart Cardiac Output is the measure of what? - Volume of blood pumped by the heart in one minute How is cardiac output calculated...

APHY 102 FINAL EXAM 2024 WITH 100% CORRECT ANSWERS Normal heart sounds are caused by which of the following events? - correct answer Closure of the heart valves The left ventricular wall of the heart is thicker than the right wall in order to - correct answer Pump blood with greater pressure What happens when the tricuspid valve is closed - correct answer Prevents blood from backing into the right atrium If cardiac muscle is deprived of its normal blood supply, damage would primarily...

CCI ECHO Exam Questions With 100% Correct Answers 2024 At what time during fetal growth is the heart first fully developed? a) 20 days b) 30 days c) 40 days d) 50 days - answer40 days On the 30th day, the truncus normally divides. What anomaly occurs if the truncus does not divide? a) A-V canal b) muscular VSD c) transposition of the great vessels d) truncus arteriosus - answertruncus arteriosus The sinus venous forms all of the following EXCEPT: a) coronary sinus b) pulmonary art...

NBSTSA CST Practice Exam A Questions And Answers Which of the following is the opening in the occipital bone through which the spinal cord passes? A. foramen ovale B. foramen magnum C. foramen rotundum D. foramen of Bochdalek - ANS B. foramen magnum Sterile supplies and instruments for a case have been opened in OR 1. A surgical technologist was just informed that the case has been moved to OR 2 and the next case in OR 1 is scheduled in two hours. Which of the following is th...

USA Neuroscience Exam IIname the layers of protection for the brain from outside in **hint: SCALP - correct answer skin, subcutaneous connective tissue, Galea aponeurotica, loose areolar connective tissue, pericranium (periosteum) cervicomedullary junction of spinal cord occurs at this level - correct answer foramen magnum (base of skull) what runs through foramen ovale? - correct answer mandibular branch of trigeminal N (VIII) what runs through foramen spinosum? - correct answer middle...

CCI ECHO Exam Questions With 100% Correct Answers 2024 At what time during fetal growth is the heart first fully developed? a) 20 days b) 30 days c) 40 days d) 50 days - answer40 days On the 30th day, the truncus normally divides. What anomaly occurs if the truncus does not divide? a) A-V canal b) muscular VSD c) transposition of the great vessels d) truncus arteriosus - answertruncus arteriosus The sinus venous forms all of the following EXCEPT: a) coronary sinus b) pulmonary art...

What antibody is elevated when you have Celiac? IgA What symptoms are related to Sjogren Syndrome? What two diseases are accompanied with this syndrome? How do you test for Sjogren Syndrome? Dry eyes and dry mouth Rheumatoid Athritis and Lupus Inner lip biospy What spice improves colon health, anticoagulant, used for IBS, decrease cholesterol and lipids? Master01 | October, 2024/2025 | Latest update 1 | P a g e | © copyright 2024/2025 | Grade A+ Cinnamon What syndrome has left ...

A right sided aortic arch is associated w/ TOF in what percentage of cases? (25, 50, 75, 100) Ans- 25 What is the most common fetal cardiac abnormality associated w/ maternal lupus erythematosus? Ans- complete heart block Type C AVSD are associated w/ all of the following types of CHD except? (TOF, transposition, DORV, DOLV) Ans- DOLV A fixed linear echo extending from the anterior junction of the IVC within the right atrium toward the foramen ovale represents the Ans- Eustachian ...

1. In normal fetal circulation the path of oxygenated blood returning from the placenta passes though several fetal shunts. One of these normal fetal pathways between the aorta and PA can be described as a a- L>R shunt termed the PDA b- R>L shunt termed the PDA c- L>R shunt termed the foramen ovale d- R>L shunt termed the foramen ovale ANS the PA-AO shunt is the PDA and its right to left. When the left heart pressure begins to exceed the right heart pressure, that such a shunt w...