With information it receives from the cerebral cortex and the basal ganglia about the position of the limbs, the cerebellum helps the limbs moves smoothly and accurately. It does so by constantly adjusting muscle tone and posture.
举一反三
- Where does the typical measles rash firstappear on the body? A: Face B: Upper limbs C: Lower limbs D: Behind the ears, hairline
- Which of the following is NOT true about the cerebral cortex?
- What is the anti-shock position? ( ) A: Lower limbs raised by 20°-30°, head and torso raised by 30°-40° B: Lower limbs raised 15°-20°, head and torso raised 20°-30° C: Lower limbs raised 15°-25°, head and torso raised 20°-30° D: Lower limbs raised 15°-20°, head and torso raised 30°-40° E: Lower limbs raised 15°-25°, head and torso raised 25°-30°
- 基底神经节( ). A: the basal microglia B: the basal ganglia C: the oligodendrocyte D: the glial cells
- Which is true? A: Bat wings evolved from bird wings B: Ears evolved from jaws C: Insects evolved from crustaceans D: Limbs evolved from fins