Complete the chart by listing the muscle(s) or parts of muscles that are antagonists in their actions to the muscles in the left column. Agonist Antagonist Deltoid (anterior fibers) Deltoid (middle fibers) Deltoid (posterior fibers) Supraspinatus Subscapularis Teres major Infraspinatus Teres minor Latissimus dorsi Pectoralis major (upper fibers) Pectoralis major (lower fibers) Coracobrachialis
Added by Samantha S.
Step 1
Antagonist for Deltoid (middle fibers) is Latissimus dorsi. Antagonist for Deltoid (posterior fibers) is Deltoid (anterior fibers). Antagonist for Supraspinatus is Infraspinatus. Antagonist for Subscapularis is Teres minor. Antagonist for Teres major is Show more…
Show all steps
Your feedback will help us improve your experience
Maitreya E and 98 other Biology educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
6. Antagonistic muscle action chart · Cervical and lumbar spine Complete the antagonistic muscle action chart by listing the muscle(s) or parts of muscles that are antagonist in their actions to the muscles in the left column. Agonist Antagonist Splenius capitis Splenius cervicis Sternocleidomastoid Erector spinae Rectus abdominis External oblique abdominal Internal oblique abdominal Quadratus lumborum
Madhur L.
Using the terms from the key below, correctly identify all muscles provided with leader lines in the illustrations below. Key: a. adductor longus b. extensor digitorum longus c. fibularis longus d. gastrocnemius e. rectus femoris f. sartorius g. soleus h. tensor facia lata i. vastus lateralis j. vastus medialis
Syed H.
Match the functions to a muscle of the upper limb and trunk in the key. a. external oblique b. triceps brachi c. pectoralis major Compresses abdomen
Recommended Textbooks
Biology for AP Courses
Objective Biology for NEET
Introduction to General, Organic and Biochemistry
Transcript
18,000,000+
Students on Numerade
Trusted by students at 8,000+ universities
Watch the video solution with this free unlock.
EMAIL
PASSWORD