Skeletal and Muscular Systems Study Guide

Front

What is the function of the skeletal system?

Back

The skeletal system provides structure, support, and protection for the body, and it facilitates movement by serving as attachment points for muscles.

Front

What are the main types of joints in the human body?

Back

The main types of joints are: 1. Ball and socket joints (e.g., shoulder, hip), 2. Hinge joints (e.g., elbow, knee), 3. Pivot joints (e.g., neck), 4. Gliding joints (e.g., wrist, ankle).

Front

What is a muscle?

Back

A muscle is a body tissue that contracts or shortens, allowing for movement of body parts.

Front

What is the role of ligaments?

Back

Ligaments are strong connective tissues that hold bones together at joints.

Front

What is the role of tendons?

Back

Tendons are strong connective tissues that connect muscles to bones.

Front

What is the largest bone in the human body?

Back

The femur is the largest bone in the human body.

Front

What is the function of the vertebral column?

Back

The vertebral column (spine) protects the spinal cord and provides structural support for the body.

Front

What are phalanges?

Back

Phalanges are the bones in the fingers and toes.

Front

What is the function of the biceps muscle?

Back

The biceps muscle helps in flexing the elbow and rotating the forearm.

Front

What is the function of the quadriceps muscle?

Back

The quadriceps muscle helps in extending the knee.