Head Muscles
Controls your eyebrows
Frontalis
Largest muscle in the back
Latissimus Dorsi
Flexor of the upper arm
Biceps Brachii
Biceps Femoris
Thin filaments of the muscle
Actin
Circular muscle around the mouth
Larger diamond-shaped muscle
Rhomboid Major
Extensor of the upper arm
Triceps Brachii
This muscle helps move laterally, like a singer/dancer
Sartorius
Thick filaments of the muscle
Myofilament
Circular muscle around the eyes
Orbicularis oculi
Muscle that connects from the shoulder to the neck
Trapezius
Extends the fingers
Extensor Digitorum
This muscle extends the toes towards the floor
Gastrocnemius
Name of the place where muscle and nerve meet
Neuromuscular junction
Muscle that helps you chew
Masseter
The muscle that runs superficial to the spine of the scapula
Supraspinatus
Flexes the wrist, located on the pinky side of the arm
Flexor Carpi Ulnaris
This muscle pulls the toes towards the knee
Tibialis anterior
What neurotransmitter tells muscles to contract
AcH or Acetylcholine
Muscle that helps you smile
Zygomaticus
Muscle that runs underneath the spine of the scapula
Infraspinatus
Extensor of the wrist located on the thumb side of the forearm
Extensor carpi raidialis
This muscle is named after the smaller bone in the lower leg and its size.
Fibularis Longus
What is the name of the connective tissue that surrounds the outside of the muscle
Epimysium