A: The muscle starts making more mitochondria.
B: Mitochondria become smaller.
C: Certain chemicals in the muscle cells disappear.
D: Muscle cells are full of fuel.
举一反三
- How does the AICAR function in the body in sequence? I. Stimulating the muscle cells to make more mitochondria II. Tricking the muscle into thinking it was running out of fuel. III. Mitochondria pump out more energy.
- When people become more and more trained, what changes may happen to the body?
- The neucleus of smooth muscle cells becomes( )when the muscle contracts.() A: enlarged B: flattened C: more spherical D: twisted E: elongated
- Fat can change into muscle()muscle changes into fat. A: any more than B: no more than C: no less than D: much more than
- Fat cannot change into muscle ___ muscle changes into fat. (99-44) A: any more than B: no less than C: no more than D: much more than
内容
- 0
What is likely to happen in the future? ( ). A: Newspapers will become more reliable. B: More news will come from ordinary people. C: The media will become more powerful. D: The press will disappear.
- 1
More people live alone, our homes will become smaller.
- 2
As to the healing of ulcers, the result is___ A: Epithelium and granulation tissue B: Fibroblasts and muscle tissue C: Muscle cells and connective tissue D: Lymphocytes and lymphoid tissues E: No shortage of fixed cells and tissues
- 3
The longest prismatoidal muscle in the whole body is ( ). A: Splenius muscle B: Longissimus dorsalis muscle C: Brachiocephalic muscle muscle D: Iliocostalis muscle
- 4
Cell therapies are more complicated than drugs, and hES cells, which have the potential to become any cell type in the body, carry special risks.