Embryology of Heart and Blood Vessels

University:
Indiana University South Bend
Course:
ANAT-A 210 | Human Anatomy
Academic year:

2023
Views:

411

Pages:

3
Author:

Rifa K

Embryology of Heart & Blood vards, tehe is formed by thyaluronic cold secreted by Myocardion (NEET) Healt tube or Tubelas tiezt is formed at 3 weeks (NEE PIC) Bülbus cirdis A -Sinks venos • Development of Right Atrium CONS A Badbus cordas comashyobed in Swreath. Posterior wall - Right honi of Simeu vene Fa Co Mus A vertides. Rough Anterior wall Primitive Atrial chambe PAR SERIVED FROM Intelatatal septum setum formam & Second Lome Portal vein, Hepatic veis, enterte velm & helask segment Eve develops. Ion Right vihellre vem 1) Left Hellnie veli & Soomad, trasiomis *vems draming in the sinus venosu (2) Vitelline from Yolk sac comtion cudinal bam body wall *Fate of Simeus venoster The Rit. & Left hom a Sinuw venosus ofens i'm the Alm through Sino antal onlice The Left form beamer small in size geis detached hom the chim bones Coronary Strous arid now opens Into the Rt. tom. The Right hom is abenbed lots the order Selim stone Venous valre Lefter micranial schyyn & -The Musadal Patt Troiss I'm the floor of the ventricalal caving Interventriailas seb-tem Membranous palt derived from Bulkar seperm Formed in cur Prolifection of Av cushion. Final closure of forcimen ovale accus dit fusion of septem priimon & septem second Trunou. Arteriosus The Aortico-pulmonary divides the tounas alteriosue in to Ascending Careta & fulonenry-fonk, Fartive of Migration of Nenad creare celle In this segmen- Resuter in TOF Mile cyanotic congenital heart defects septym occus cher separm shilt Anterior & to the Rifat leading to Pulmamay Stenosisy RUID s. Membrana v serial defeces. Overidig of Mara Tiquestion of gees verd Ada Royenmile ③ Pesistant trasmas Arteriosu Lacquer when septum fails to develop, a single versel camy blood from both ventrides. fh cervical traceregnenial Artely, Aortic bach Aneika external carotid Internal carostl th cervical imicesegnenial Artery Descending thoracic aora Lt.hom of Aprzic sac: → Dodal Arrta Lung bud Rt. harn of Aortic Sac entime doisel gorza gone