Which bone protects the brain ____?
A: Calcium
B: The cranium
C: The cerebrum(大脑)
D: The cerebellum(小脑)
A: Calcium
B: The cranium
C: The cerebrum(大脑)
D: The cerebellum(小脑)
举一反三
- The word anencephaly means： A: below the cerebrum B: absence of a cerebellum C: absence of a brain D: membrane of a brain
- 大脑 A: cerebrum B: cerebellum C: thalamus D: pons
- Which part of the central nervous system regulates heartbeat and breathing? A: Spinal cord B: Brainstem C: Cerebrum D: Cerebellum
- Which of the following is not the bone in the axial skeleton? A: scapula B: cranium C: thoracic vertebrae D: sternum
- Paratfollicular cells or C cells of thyroid also secrete calcitonin, which has the function of ( ). A: Enhancing osteoblast activity B: Promoting the conversion of bone calcium into blood calcium C: Promoting calcification of bone tissue D: Reducing blood calcium E: Elevating blood calcium