________ Is Formed from the Dorsal Aorta

Q7: _ Floor of the oval fossa<br>A)Ductus arteriosus<br>B)Septum

Q12: _ Constriction of aorta<br>A)Ductus arteriosus<br>B)Septum primum<br>C)Sixth pharyngeal

Q15: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5063/.jpg" alt=" _ Forms from

Q18: _ Pulmonary valve stenosis<br>A)Ductus arteriosus<br>B)Septum primum<br>C)Sixth pharyngeal

Q19: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5063/.jpg" alt=" _ Derived from

Q21: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5063/.jpg" alt=" _ Directs blood

Q22: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5063/.jpg" alt=" _ Closes by

Q23: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5063/.jpg" alt=" _ Normally communicates

Q24: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5063/.jpg" alt=" _ Is partly

Q25: _ Right recurrent laryngeal nerve<br>A)Ductus arteriosus<br>B)Septum primum<br>C)Sixth