Introduction to Anatomy & Physiology 1 Flashcard WS18

Front

Emma is studying human anatomy and learns that there are ___________ skeletal muscles in the human body.

Back

640

Front

What is the function of the trapezius muscle?

Back

Connects the pectoral girdle to the thorax

Front

Which muscles work opposite each other?

Back

Antagonistic

Front

Which muscle does David contract when extending his forearm during a workout?

Back

Triceps (contracted)

Front

Two or more muscles ___ one another to move bones back and forth.

Back

oppose

Front

Identify the two primary groups of muscles in the forearm.

Back

Anterior flexor muscles and posterior extensor muscles

Front

Which muscle flexes the wrist and fingers?

Back

Anterior flexor muscles of the forearm

Front

Identify the four muscles that hold the humerus in the shoulder joint.

Back

Supraspinatus, Infraspinatus, Teres Minor, Subscapularis

Front

Where are the intercostal muscles located?

Back

Between the ribs in the thoracic region.

Front

Location of the orbicularis oculi muscle?

Back

Around the eye (orbit)