trabecular carnae, papillary muscles, moderator band
coronary sinus, right auricle, Cristae terminalis, fossa ovalae, musculi pectinate
1 of 20
Other questions in this quiz
2. what are the surfaces of the lungs
anterior, inferior and lateral
lateral, diaphragmatic and anterior
mediastinal, inferior and posterior
mediastinal, diaphragmatic and costal
anterior, inferior and posterior
lateral, diaphragmatic and costal
3. what are the boundaries of the posterior mediastinum
sup: superior thoracic apature, inf: continuous with inferior mediastinum at the level of the sternal angle, ant. manubrium, post. vertebral bodies T1-T4, lat: pleura of lungs
sup: the level of the sternal angle and T4 vertebral body, inf: superior diaphragm, ant. anterior margin of pericardium, post. posterior margin of pericardium , lat: mediastinal pleura
sup: the level of the sternal angle and T4 vertebral body, inf: diaphragm, ant. pericardium, post. T5-T12 , lat: mediastinal pleura
sup:continuous with the superior mediastinum at the level of the sternal angle , inf: diaphragm, ant. sternal body, post. pericardium, lat: mediastinal pleura
4. what is the trachealis
anterior free ends of the trachea that are connected to rings of hyaline, allowing the oesophagus to bulge in swallowing
posterior free ends of the trachea that are connected to smooth muscle, allowing the oesophagus to bulge in swallowing
anterior free ends of the trachea that are connected to smooth muscle, allowing the oesophagus to bulge in swallowing
anterior free ends of the trachea that are connected to rings of hyaline, allowing air to be forcefully removed in active expiration
posterior free ends of the trachea that are connected to rings of hyaline, allowing the oesophagus to bulge in swallowing
posterior free ends of the trachea that are connected to smooth muscle, allowing air to be forcefully removed in active expiration
posterior free ends of the trachea that are connected to rings of hyaline, allowing air to be forcefully removed in active expiration
anterior free ends of the trachea that are connected to smooth muscle, allowing air to be forcefully removed in active expiration
5. why is the transverse sinus clinically relevant
allows surgeons to isolate the pulmonary trunk and aorta for clamping during coronary bypass grafting
allows surgeons access to the inside of the pericardium for repairing holes in the pericardium
allows surgeons access to the inside of the pericardium for repairing holes in the heart tissue
Comments
No comments have yet been made