The third and fourth ventricles are communicated by A: interventricular foramina B: mesencephalic aquaduct C: median aperture D: lateral apertures E: arachnoid plexus
The third and fourth ventricles are communicated by A: interventricular foramina B: mesencephalic aquaduct C: median aperture D: lateral apertures E: arachnoid plexus
制作如图效果，可以使用哪种滤镜？[img=151x185]1803b6b7cecb010.png[/img] A: Light Factory B: Particular C: Saber D: Plexus
制作如图效果，可以使用哪种滤镜？[img=151x185]1803b6b7cecb010.png[/img] A: Light Factory B: Particular C: Saber D: Plexus
What are NOT the correct descriptions of the postganglionic fibers? A: They are the axons of the postganglionic neurons. B: They may surround the artery as parts of nerve plexus. C: They may accompany with the corresponding spinal nerve to the peripheral blood vessles, sweat gland and arrector pilli muscles. D: They may relay in corresponding ganglion. E: They may terminate directly in certain organs.
What are NOT the correct descriptions of the postganglionic fibers? A: They are the axons of the postganglionic neurons. B: They may surround the artery as parts of nerve plexus. C: They may accompany with the corresponding spinal nerve to the peripheral blood vessles, sweat gland and arrector pilli muscles. D: They may relay in corresponding ganglion. E: They may terminate directly in certain organs.
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