Which type of muscle is involuntary and non striated?
Correct answer: A. Smooth muscle
- A. Smooth muscle
- B. Skeletal muscle
- C. Cardiac muscle
- D. Biceps muscle
Explanation
Smooth muscle lines the gut, blood vessels and airways, contracting slowly and without conscious control. Skeletal muscle is striated and voluntary, while cardiac muscle is striated but involuntary, covering every combination between the three types.
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About Human Skeleton
The human skeleton provides support, protects organs, enables movement with muscles and stores minerals while bone marrow produces blood cells. Questions cover the axial and appendicular skeleton, types of bones and joints, cartilage, ligaments and tendons, and the difference between fixed, slightly movable and freely movable joints.
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