Muscular System

Our Anatomy resources are illustrated and simply stated to make them more accessible to Grade School and Middle School students.
Our Advanced Anatomy content is developed for High School and/or Introductory College Level Classes.
If you are not a subscriber, you can purchase a downloadable bundle on the Muscular System with black and white skeletal muscle diagrams, muscle actions, origins, insertions, and innervation study sheets.

About Muscles
Muscle Contractions – How They Work (Advanced)
Muscle Fibers and Myofibrils – A Closer Look at Skeletal Muscle Cells (Advanced)
Muscle Myofilaments (Thick and Thin) (Advanced)
Muscles – Structure and Function – Color Diagrams (2)
Muscles of Facial Expression and Mastication (Chewing)
Muscles of the Arm and Forearm (Anterior) (Advanced)
Muscles of the Arm and Forearm (Posterior) (Advanced)
Muscles of the Hip and Thigh (Anterior) (Advanced)
Muscles of the Hip and Thigh (Posterior View) (Advanced)
Muscles of the Leg (Calf) and Foot (Lateral View) (Advanced)
Muscles of the Neck, Shoulders, Chest and Thorax (Anterior) (Advanced)
Muscles of the Neck, Shoulders, Chest and Thorax (Posterior) (Advanced)
Sarcoplasmic Reticulum – Membranous Communication Channels in Muscles Cells (Advanced)
Skeletal Muscle – Structure and Function
Activities:
Muscles of the Arm and Forearm – Coloring Pages (2 Views)
Muscles of the Face Coloring Page
Muscles of the Leg and Foot Coloring
Muscles of the Neck, Chest and Thorax (Anterior) Coloring Page
Muscles of the Neck, Shoulders and Thorax (Posterior) Coloring Page
Muscles of the Thigh and Hip Coloring (3 Views)
Assessment:
Muscle (Skeletal) Labeling Page
Muscle Labeling Page
Muscle Myofibril Labeling Page (Advanced)
Muscles of the Anterior Body Labeling (HS-Adult)
Muscles of the Arm and Forearm (Anterior) – Labeling Page (Advanced)
Muscles of the Arm and Forearm (Posterior) – Labeling Page (Advanced)
Muscles of the Face Labeling Page
Muscles of the Leg and Foot Labeling Page
Muscles of the Neck, Chest and Thorax Labeling Page
Muscles of the Neck, Shoulders and Thorax (Posterior) Labeling
Muscles of the Posterior Body Labeling (HS-Adult)
Muscles of the Thigh and Hip (Anterior) Labeling
Muscles of the Thigh and Hip (Posterior) Labeling
Muscles – Structure and Function Vocabulary Quiz

