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๐. ๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐ฆ๐๐ง๐ญ ๐จ๐ ๐ญ๐ก๐ ๐ก๐๐๐ซ๐ญ ๐๐ง๐ ๐ข๐ญ๐ฌ ๐๐จ๐ง๐ ๐๐ง๐ข๐ญ๐๐ฅ ๐๐ง๐จ๐ฆ๐๐ฅ๐ข๐๐ฌ
ะะพะบะฐะทะฐัั ะพะฟะธัะฐะฝะธะต
This video explains the formation of the heart tube and its participation in the development of the heart and its congenital anomalies.
* ๐๐ก๐๐ฉ๐ญ๐๐ซ๐ฌ (๐ญ๐ข๐ฆ๐๐ฌ๐ญ๐๐ฆ๐ฉ๐ฌ)๐กุงููุตูู (ุงูุทูุงุจุน ุงูุฒู ููุฉ)
00:00 - Intro (ู ูุฏู ุฉ)
00:22 - Content (ุงูู ุญุชูู)
00:29 - Heart tube
06:09 - Chart of the chambers of the heart
07:48 - Sinus venosus
15:24 - Interatrial septum
21:08 - Right atrium
22:55 - Left atrium
25:14 - Interventricular septum
28:11 - Proximal part of bulbus cordis
29:48 - Right ventricle
30:34 - Left ventricle
31:04 - Distal part of bulbus cordis and truncus arteriosis
32:39 - Chart for the derivatives of each chamber
34:17 - Atrioventricular valves
37:37 - Semilunar valves
40:28 - Dorsal mesocardium and transverse sinus
42:59 - Oblique pericardial sinus
44:04 - MCQ
44:59 - Congenital anomalies
53:15 - MCQ
* ๐๐ก๐จ๐ซ๐ญ ๐ช๐ฎ๐๐ฌ๐ญ๐ข๐จ๐ง๐ฌ: โโโ
1. What is the case of dextrocardia?
2. What are the names of the cardiac septa and the derivatives of each?
3. What is the most common form of atrial septal defect?
4. Can you draw the chart of the developing cardiac chambers and valves?
ูAnswer: ๐ข๐ช๐ ๐จ๐ฎ๐ผ ๐คฃ
Please go on, Capture it, and Send it to me.
* ๐๐ฆ๐ฉ๐จ๐ซ๐ญ๐๐ง๐ญ ๐ง๐จ๐ญ๐๐ฌ: ๐
- The FLOOR of the fossa ovalis is derived from the ๐ผ๐ฎ๐น๐ฝ๐พ๐ถ ๐น๐ป๐ฒ๐ถ๐พ๐ถ, while the LIMBUS
FOSSA OVALIS is derived from the ๐ผ๐ฎ๐น๐ฝ๐พ๐ถ ๐ผ๐ฎ๐ฌ๐พ๐ท๐ญ๐พ๐ถ.
* ๐๐๐: ๐ช
1. Coronary sinus develops from which of the following structures?
A. Truncus arteriosus
B. Atrioventricular canal
C. Sinus venosus
D. Bulbus cordis
2. Degeneration of cells of the dorsal mesocardium is responsible for the development of which of the following structures?
A. Oblique sinus of pericardium
B. Transverse sinus of pericardium
C. Ductus arteriosus
D. Ductus venosus
.
3. The venous end of the heart tube receives which of the following structures?
A. Anterior cardinal
B. Posterior cardinal
C. Supracardinal
D. Common cardinal
4. Which of the following is the cranial end of the heart tube?
A. Bulbus cordis
B. Sinus venosus
C. Primitive ventricle
D. Primitive atrium
5. Which of the following is the caudal end of the heart tube?
A. Bulbus cordis
B. Sinus venosus
C. Primitive ventricle
D. Primitive atrium
6. The horizontal part of sinus venosus gives which of the following structures?
A. Smooth part of the right atrium
B. Coronary sinus
C. Oblique vein of the left atrium
D. Smooth part of the left atrium
7. The left horn of sinus venosus gives which of the following structures?
A. Smooth part of the right atrium
B. Coronary sinus
C. Oblique vein of the left atrium
D. Smooth part of the left atrium
8. Absence of spiral septum gives rise to which of the following anomalies?
A. Coarctation of the aorta
B. Tetralogy of Fallot
C. Narrowing of the aorta
D. Persistence of truncus arteriosus
9. Foramen ovale closes because of the fusion of which of the following structures?
A. Septum primum + Endocardial cushion
B. Septum secundum + Endocardial cushion
C. Septum primum + Septum secundum
D. Septum primum + Spiral septum
10. Which of the following anomalies is a feature of Fallotโs tetralogy:
A. Atrial septal defect
B. Mitral stenosis
C. Hypertrophy of the left ventricle
D. Hypertrophy of the right ventricle
11. The truncus arteriosus gives rise to which of the following structures?
A. Pulmonary veins
B. Ascending aorta
C. Right ventricle
D. Left ventricle
12. Which of the following structures originates from truncus arteriosus?
A. Pulmonary vein
B. Rt. Pulmonary artery
C. Pulmonary trunk
D. Lt. Pulmonary artery
13. The rough part of the right ventricle is derived from which of the following structures?
A. Bulbus cordis
B. Primitive ventricle
C. Truncus arteriosus
D. Sinus venosus
14. Which structures primarily form the membranous part of the interventricular septum?
A. Aorticopulmonary septum
B. Atrioventricular cushions
C. Primitive ventricle
D. Septum spurium
15. Which part of the primitive heart tube gives rise to the pulmonary artery and the aorta?
A. Bulbus cordis
B. Primitive atrium
C. Primitive ventricle
D. Sinus venosus
E. Truncus arteriosus
๐๐ ๐คฃ ๐ฆ๐ช๐ฒ๐ฝ๐ฒ๐ท๐ฐ ๐๐ธ๐ป ๐จ๐ธ๐พ๐ป ๐๐ท๐ผ๐๐ฎ๐ป ๐๐ ๐คฃ
* ๐ ๐จ๐ซ ๐๐จ๐ง๐ญ๐๐๐ญ: ๐ข
๐๐๐จ๐๐ข๐ฅ๐ (๐๐ง๐ ๐๐ก๐๐ญ๐ฌ๐๐ฉ๐ฉ): +20 1223815866
* ๐๐๐ฌ๐ก๐ญ๐๐ : ๐
#heart_tube
#development_of_the_heart
#congenital_anomalies_of_the_heart
#valves_of_the_heart
* ๐๐ก๐๐ฉ๐ญ๐๐ซ๐ฌ (๐ญ๐ข๐ฆ๐๐ฌ๐ญ๐๐ฆ๐ฉ๐ฌ)๐กุงููุตูู (ุงูุทูุงุจุน ุงูุฒู ููุฉ)
00:00 - Intro (ู ูุฏู ุฉ)
00:22 - Content (ุงูู ุญุชูู)
00:29 - Heart tube
06:09 - Chart of the chambers of the heart
07:48 - Sinus venosus
15:24 - Interatrial septum
21:08 - Right atrium
22:55 - Left atrium
25:14 - Interventricular septum
28:11 - Proximal part of bulbus cordis
29:48 - Right ventricle
30:34 - Left ventricle
31:04 - Distal part of bulbus cordis and truncus arteriosis
32:39 - Chart for the derivatives of each chamber
34:17 - Atrioventricular valves
37:37 - Semilunar valves
40:28 - Dorsal mesocardium and transverse sinus
42:59 - Oblique pericardial sinus
44:04 - MCQ
44:59 - Congenital anomalies
53:15 - MCQ
* ๐๐ก๐จ๐ซ๐ญ ๐ช๐ฎ๐๐ฌ๐ญ๐ข๐จ๐ง๐ฌ: โโโ
1. What is the case of dextrocardia?
2. What are the names of the cardiac septa and the derivatives of each?
3. What is the most common form of atrial septal defect?
4. Can you draw the chart of the developing cardiac chambers and valves?
ูAnswer: ๐ข๐ช๐ ๐จ๐ฎ๐ผ ๐คฃ
Please go on, Capture it, and Send it to me.
* ๐๐ฆ๐ฉ๐จ๐ซ๐ญ๐๐ง๐ญ ๐ง๐จ๐ญ๐๐ฌ: ๐
- The FLOOR of the fossa ovalis is derived from the ๐ผ๐ฎ๐น๐ฝ๐พ๐ถ ๐น๐ป๐ฒ๐ถ๐พ๐ถ, while the LIMBUS
FOSSA OVALIS is derived from the ๐ผ๐ฎ๐น๐ฝ๐พ๐ถ ๐ผ๐ฎ๐ฌ๐พ๐ท๐ญ๐พ๐ถ.
* ๐๐๐: ๐ช
1. Coronary sinus develops from which of the following structures?
A. Truncus arteriosus
B. Atrioventricular canal
C. Sinus venosus
D. Bulbus cordis
2. Degeneration of cells of the dorsal mesocardium is responsible for the development of which of the following structures?
A. Oblique sinus of pericardium
B. Transverse sinus of pericardium
C. Ductus arteriosus
D. Ductus venosus
.
3. The venous end of the heart tube receives which of the following structures?
A. Anterior cardinal
B. Posterior cardinal
C. Supracardinal
D. Common cardinal
4. Which of the following is the cranial end of the heart tube?
A. Bulbus cordis
B. Sinus venosus
C. Primitive ventricle
D. Primitive atrium
5. Which of the following is the caudal end of the heart tube?
A. Bulbus cordis
B. Sinus venosus
C. Primitive ventricle
D. Primitive atrium
6. The horizontal part of sinus venosus gives which of the following structures?
A. Smooth part of the right atrium
B. Coronary sinus
C. Oblique vein of the left atrium
D. Smooth part of the left atrium
7. The left horn of sinus venosus gives which of the following structures?
A. Smooth part of the right atrium
B. Coronary sinus
C. Oblique vein of the left atrium
D. Smooth part of the left atrium
8. Absence of spiral septum gives rise to which of the following anomalies?
A. Coarctation of the aorta
B. Tetralogy of Fallot
C. Narrowing of the aorta
D. Persistence of truncus arteriosus
9. Foramen ovale closes because of the fusion of which of the following structures?
A. Septum primum + Endocardial cushion
B. Septum secundum + Endocardial cushion
C. Septum primum + Septum secundum
D. Septum primum + Spiral septum
10. Which of the following anomalies is a feature of Fallotโs tetralogy:
A. Atrial septal defect
B. Mitral stenosis
C. Hypertrophy of the left ventricle
D. Hypertrophy of the right ventricle
11. The truncus arteriosus gives rise to which of the following structures?
A. Pulmonary veins
B. Ascending aorta
C. Right ventricle
D. Left ventricle
12. Which of the following structures originates from truncus arteriosus?
A. Pulmonary vein
B. Rt. Pulmonary artery
C. Pulmonary trunk
D. Lt. Pulmonary artery
13. The rough part of the right ventricle is derived from which of the following structures?
A. Bulbus cordis
B. Primitive ventricle
C. Truncus arteriosus
D. Sinus venosus
14. Which structures primarily form the membranous part of the interventricular septum?
A. Aorticopulmonary septum
B. Atrioventricular cushions
C. Primitive ventricle
D. Septum spurium
15. Which part of the primitive heart tube gives rise to the pulmonary artery and the aorta?
A. Bulbus cordis
B. Primitive atrium
C. Primitive ventricle
D. Sinus venosus
E. Truncus arteriosus
๐๐ ๐คฃ ๐ฆ๐ช๐ฒ๐ฝ๐ฒ๐ท๐ฐ ๐๐ธ๐ป ๐จ๐ธ๐พ๐ป ๐๐ท๐ผ๐๐ฎ๐ป ๐๐ ๐คฃ
* ๐ ๐จ๐ซ ๐๐จ๐ง๐ญ๐๐๐ญ: ๐ข
๐๐๐จ๐๐ข๐ฅ๐ (๐๐ง๐ ๐๐ก๐๐ญ๐ฌ๐๐ฉ๐ฉ): +20 1223815866
* ๐๐๐ฌ๐ก๐ญ๐๐ : ๐
#heart_tube
#development_of_the_heart
#congenital_anomalies_of_the_heart
#valves_of_the_heart
ะะพะผะผะตะฝัะฐัะธะธ