What are groups of skeletal muscle fibers wrapped in?
- Correct Answer: connective tissue
- tendons
- neurons
- collagen
Explanation: Each skeletal muscle consists of hundreds or even thousands of skeletal muscle fibers . The fibers are bundled together and wrapped in connective tissue, as shown Figure below . The connective tissue supports and protects the delicate muscle cells and allows them to withstand the forces of contraction. It also provides pathways for nerves and blood vessels to reach the muscles. Skeletal muscles work hard to move body parts. They need a rich blood supply to provide them with nutrients and oxygen and to carry away their wastes.
More Random Questions
Ans: Endoscopic drainage
Ans: Sri Lanka
Ans: tertiary structure
Ans: $9.3 billion
Ans: Bahadur Shah Zafar
Ans: sugars
Ans: Brake fluid
Ans: nucleus
Ans: maturation of eggs
Ans: President
Ans: Viharas
Ans: Maharashtra
Ans: Mahapadma Nanda
Ans: New Delhi
Ans: Dhaka
