Скачать с ютуб Анатомия сердца – Внешние и Внутренние структуры в хорошем качестве

Анатомия сердца – Внешние и Внутренние структуры

Content: 0:00 Introduction 0:33 Blood Circulation System 2:57 External Structures of the Heart 4:51 Internal Structures of the Heart 5:51 Right Atrium 10:35 Right Ventricle 14:18 Left Atrium 15:35 Left Ventricle ------------------------------- 🫀 Join:    / @taimtalksmed   📷 Follow my IG:   / taimtalksmed   💝 Donation link: https://www.buymeacoffee.com/taimtalk... ------------------------------- The images featured in this video are sourced from the Complete Anatomy program by ‪@CompleteAnatomyElsevier‬, used under licensed permission. Blood Circulation in the Body: Pulmonary Circulation (Circulus Sanguid Minor): ○ Deoxygenated blood comes from the body into the right atrium through the superior and inferior vena cava. ○ Blood goes through the Tricuspid valve into the right ventricle ○ The right ventricle pumps blood through the pulmonary valve into the pulmonary artery ○ The pulmonary artery pumps blood into the lungs Circulus Sanguis major (Systemic Circulation): ○ Blood comes from the lungs into the left Atria ○ The left atria send blood through the bicuspid valve into the left ventricle. ○ The left ventricle sends blood through the Aortic Valve into the Aorta ○ Aorta sends blood to the body again External Structures of the Heart: Apex of the Heart (Apex Cordis) Base of the Heart (Basis Cordis) Pulmonary Surface (Facies Pulmonalis) Sternocostal Surface (Facies Sternocostalis) Diaphragmatic Surface (Facies Diaphragmatica) Right Border of the heart / Right Margin of the heart (Margo Dexter Cordis) Coronary Sulcus (Sulcus Coronarius) Anterior Interventricular Sulcus (Sulcus Interventricularis Anterior) Posterior Interventricular Sulcus (Sulcus Interventriculare Posterior) Internal Structures of the Heart: Septum of the Heart (Septum Cordis) ○ Interventricular Septum (Septum Interventriculare) § Muscularis Part (Pars Muscularis) § Membranous Part (pars Membranacea) ○ Interatrial Septum (Septum Interatriale) Anatomy of the right atrium: Anterior Wall: Right Auricle (Auricula Dextra) Lateral Wall: Right Auricle (Auricula Dextra) ○ Pectinate Muscle (Musculus Pectinati) in the auricle Superior Wall: Opening of Superior Vena Cava (Ostium Vena Cava Superioris) Posterior Wall: ○ Opening of Inferior Vena Cava (Ostium Vena Cava Inferiores) ○ Sinus of Vena Cava (Sinus Venarum) (Sinus Venarum Cavarum) ○ Terminal Crest (Crista Terminalis) ○ Valve of the Inferior Vena Cava (Vulva Venae Cavae Inferioris) Medial Wall: Interatrial Septum ○ Oval Fossa (Fossa OValis) ○ Border of Fossa Ovale (Limbius Fossa Ovale) ○ Opening for Coronary Sinus (Ostium Sinus Coronarii) ○ Valve for the coronary sinus (Vulva Sinus Coronarii) ○ Openings of smallest cardiac veins (Foramina Venarum Minmarum) Inferior Wall: ○ Right Atrioventricular Opening (Ostium Atrioventriculare Dextrum) ○ Tricuspid Valve Right Ventricle: Base: ○ Right Atrioventricular Opening ○ Opening of Pulmonary Trunk (Ostium Trunci Pulmonalis) Trabeculae Carneae Papillary Muscles (Musculi Papillares) Tricuspid Valve ○ Anterior cusp ○ Posterior cusp ○ Septal cust ○ Formed by Endocardium ○ Fibrous Ring (Anulus Fibrosus) ○ Tendinous Chord (Chordae Tendineae) Pulmonary Valve ○ Semilunar Cusps ○ Fibrous Ring ○ Nodules of the semilunar valve (Noduli Vulva Semilunaris) ○ Sinuses of Pulmonary Trunk (Sinus Trunci Pulmonalis) Left Atrium Anterior Wall: ○ Left Auricle (Auricula Sinister) ○ Pectinate Muscle Posterior Wall: ○ Pulmonary Veins ○ Openings of Pulmonary Veins (Ostia Venarum Pulmonalium) Medial Wall: ○ Interatrial Septum Anterior Wall: ○ Left Atrioventricular Opening (Ostium Atrioventriculare Sinister) ○ Mitral Valve Left Ventricle Left Atrioventricular Opening ○ Bicuspid Valve (Mitral Valve) ○ Anterior Cusp (Cuspis Anterior) ○ Posterior Cusp (Cuspis POsterior) ○ Commissural Cusps (Cuspides Comissurales) Aortic Opening (Ostium Aortae) ○ Aortic Vestibule (Vestibulum Aortae) ○ Aortic Valve (Vulva Aortae) ○ Right Semilunar Cusp ○ Posterior Semilunar Cusp ○ Left Semilunar Cusp Trabeculae Carneae Papillary Muscles Tendinous Chords Sources used in this video: Memorix Anatomy 2nd Edition by Hudák Radovan (Author), Kachlík David (Author), Volný Ondřej (Author) Complete Anatomy by 3d4medical Biorender University notes and lectures