Major Muscles of the Human Body Flashcards
Where is the trapezius muscle?
The trapezius is a large muscle that extends down the back of the neck and upper spine.
Which muscle is responsible for shoulder abduction?
The deltoid muscle covers the shoulder joint and is crucial for lifting the arm.
What is the primary function of the pectoralis major?
The pectoralis major is a thick, fan-shaped muscle situated at the chest.
The _______ muscle is primarily responsible for flexing the elbow.
Biceps
What muscle acts as the antagonist to the biceps?
The triceps muscle is located at the back of the upper arm.
Name the largest muscle in the human body.
The gluteus maximus is crucial for maintaining an upright posture and movement.
Where is the latissimus dorsi?
The latissimus dorsi is a large muscle covering the lower back.
Which muscle group is primarily involved in flexing the knee?
The hamstrings are a group of three muscles located at the back of the thigh.
Where is the gastrocnemius muscle?
The gastrocnemius is located in the calf of the leg.
List the major muscles of the human body.
- Trapezius
- Deltoid
- Pectoralis major
- Biceps
- Triceps
- Latissimus dorsi
- Abdominals
- Erector spinae
- Gluteus Maximus
- Quadriceps
- Hamstrings
- Gastrocnemius
Where is the erector spinae?
The erector spinae is a group of muscles that extend along the spine.
The _______ muscle group is located at the front of the thigh and is responsible for extending the knee.
Quadriceps
What is the primary role of the abdominals?
The abdominal muscles play a key role in core stability.
