Why is it important to conduct a controlled experiment? *
2 answers:
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<h2>Human Body Systems</h2>
Explanation:
- Cardiac and skeletal muscle and cardiac(heart) are both striated in appearance, while smooth muscle isn't.
- Both Cardiac and smooth muscle are automatic while <em>skeletal muscle is deliberate.</em>
- Cardiovascular muscle is likewise an automatic muscle yet is progressively associated in structure to skeletal muscle, and is discovered uniquely in the heart.
- <em>Smooth muscles move nourishment through the stomach related tract.</em>
- In one's eye the pupillary sphincter muscles is answerable for contracting the size of the student.
- <em>Smooth muscle developments keep up the supply routes' breadth. Smooth muscle controls wind stream in lungs. </em>
- Heart muscles are striated not normal for smooth muscles.
- <em>Cardiovascular muscles are found in the heart dividers and aorta while smooth muscles are found in most of blood vessels and internal organs.</em>