Examine the types of muscles (skeletal, smooth, and cardiac), muscle contractions, and the role of the muscular system in movement, posture, and heat production.
Muscular System 1. Introduction The muscular system is a complex network of tissues that allows the body to move and function. It is composed of over 600 muscles that work together to provide strength, stability, and mobility. 2. Types of Muscles Skeletal Muscles: Attached to bones and responsible for voluntary movements. Smooth Muscles: Found in organs and blood vessels, controlling involuntar...…
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