Muscular System
What are the 4 Main Functions of the Muscular System?
The main functions of the muscular system are coordinating movement and locomotion along with breathing, digestion, heart beating, posture regulation, and protection of internal organs.
What are the Three Muscle Types?
The three types of muscles in humans are skeletal muscles (visceral muscles), smooth muscles, and cardiac muscles.
How do Muscles Work?
The muscular system works by contracting and relaxing voluntarily upon stimulus or involuntarily by nervous signals to cause movement by moving the body in the desired direction.
Is Cardiac Muscle Striated?
Yes, cardiac muscles are involuntary muscles like smooth muscles, but they possess striations like skeletal muscles.
What is the Difference Between Striated and Non-Striated Muscle?
Striated muscled possesses dark bands or striations and are voluntary in action, while non-striated muscles do not have any striations and are involuntary.
Muscular System | Diagram, Types and Functions
The muscular system is composed of muscle fibers that enable the body to move, maintain posture, and circulate blood. It consists of three different types of muscles: the skeletal muscles, cardiac muscles, and visceral muscles. The essential function of the muscular system is to support involuntary and voluntary movement and to maintain stability and posture in all living organisms. In this article, we will discuss the muscular system, its types, functions, and disorders that can affect its functioning.
Table of Content
- What is the Muscular System?
- Diagram of the Muscular System
- Types of Muscle
- Functions of the Muscular System
- Diseases of the Muscular System
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