At the top of the vertebral column is sthe pelvis.
At the top of the vertebral column is sthe pelvis.
Which is true on the subarachnoid space in the vertebral canal（）。
Which is true on the subarachnoid space in the vertebral canal（）。
A 68-year-old man is admitted to the hospital due to severe back pain. Radiologic examination reveals severe osteoporosis of the vertebral column, with compression fractures to vertebrae L4 and L5. Which of the following parts of the vertebrae are most likely to be fractured in this patient? A: Spinous process B: Vertebral bodies C: Transverse process D: Superior articular process E: Intervertebral disc
A 68-year-old man is admitted to the hospital due to severe back pain. Radiologic examination reveals severe osteoporosis of the vertebral column, with compression fractures to vertebrae L4 and L5. Which of the following parts of the vertebrae are most likely to be fractured in this patient? A: Spinous process B: Vertebral bodies C: Transverse process D: Superior articular process E: Intervertebral disc
The following vessels will direct blood to the brain except which one? A: A. common carotid B: B. internal carotid C: C. vertebral D: D. jugular
The following vessels will direct blood to the brain except which one? A: A. common carotid B: B. internal carotid C: C. vertebral D: D. jugular
The spinal epidural space A: is located between the dura mater and arachnoid mater B: is located between the spinal dura mater and the periosteum of the vertebral canal C: with its contents can protects the spinal cord from injury D: opens into the cranial cavity through foramen magnum E: contains venous plexus and lymphatic vessels
The spinal epidural space A: is located between the dura mater and arachnoid mater B: is located between the spinal dura mater and the periosteum of the vertebral canal C: with its contents can protects the spinal cord from injury D: opens into the cranial cavity through foramen magnum E: contains venous plexus and lymphatic vessels
中国大学MOOC: A 55-year-old man with a history of portal hypertension is brought to the emergency department with severe abdominal pain. A CT scan of his chest, at the vertebra level T7, reveals a circular grey structure immediately anterior to the vertebral bodies and just to the right of midline. The structure appears to be much larger than usual. Given the location and the patient’s history what is this structure?
中国大学MOOC: A 55-year-old man with a history of portal hypertension is brought to the emergency department with severe abdominal pain. A CT scan of his chest, at the vertebra level T7, reveals a circular grey structure immediately anterior to the vertebral bodies and just to the right of midline. The structure appears to be much larger than usual. Given the location and the patient’s history what is this structure?
A spinal segment is defined as region of the spinal cord that A: corresponds to a collection of nerves passing up or down within the white matter B: corresponds to the region of the vertebral column (i.e. cervical, thoracic, lumbar, and sacral) to which spinal nerves arise C: refers to a region of the spinal cord from which a pair of spinal nerves arises D: underlines the neural arch of a particular vertebra in the adult
A spinal segment is defined as region of the spinal cord that A: corresponds to a collection of nerves passing up or down within the white matter B: corresponds to the region of the vertebral column (i.e. cervical, thoracic, lumbar, and sacral) to which spinal nerves arise C: refers to a region of the spinal cord from which a pair of spinal nerves arises D: underlines the neural arch of a particular vertebra in the adult
A 25-year-old male racing car driver is admitted to the emergency department after a severe car crash. Radiologic studies reveal damage to the tip of the transverse process of the third cervical vertebra, with a significantly large pulsating hematoma. What artery is the most likely to have been damaged? A: Anterior spinal artery B: Vertebral artery C: Ascending cervical artery D: Deep cervical artery E: Posterior spinal arteries
A 25-year-old male racing car driver is admitted to the emergency department after a severe car crash. Radiologic studies reveal damage to the tip of the transverse process of the third cervical vertebra, with a significantly large pulsating hematoma. What artery is the most likely to have been damaged? A: Anterior spinal artery B: Vertebral artery C: Ascending cervical artery D: Deep cervical artery E: Posterior spinal arteries