Which statement describes red muscle?

Prepare for the VetSkill Level 3 Diploma VN03 - Principles of Veterinary Nursing Care 1 Test. Review essential topics with flashcards and multiple choice questions, complete with hints and detailed explanations. Ensure your success with focused study sessions!

Multiple Choice

Which statement describes red muscle?

Red muscle fibers are slow-twitch, oxidative fibers. They appear dark because they contain a high amount of myoglobin, which stores and transports oxygen, and they have a rich network of blood vessels. This combination supports steady, endurance-type activity and makes the muscle fatigue-resistant. The statement fits this picture: red muscle is dominated by slow fibers, has a dark color, and is well supplied with blood and myoglobin. In contrast, white muscle describes fast-twitch fibers with less myoglobin and fewer capillaries, and smooth muscle is not striated. Red muscle is skeletal tissue, not formed from non-muscle tissue.

Red muscle fibers are slow-twitch, oxidative fibers. They appear dark because they contain a high amount of myoglobin, which stores and transports oxygen, and they have a rich network of blood vessels. This combination supports steady, endurance-type activity and makes the muscle fatigue-resistant. The statement fits this picture: red muscle is dominated by slow fibers, has a dark color, and is well supplied with blood and myoglobin. In contrast, white muscle describes fast-twitch fibers with less myoglobin and fewer capillaries, and smooth muscle is not striated. Red muscle is skeletal tissue, not formed from non-muscle tissue.

More practice questions