Which of the following is an axial muscle? A)serratus anterior B)sternocleidomastoid C)deltoid D)rhomboid major E)latissimus dorsi
The intrinsic muscles of the hand originate A)primarily on the tarsal and metatarsal bones,and insert on the phalanges. B)on the pectoral girdle and arm,and insert on the radius,ulna,and/or carpals. C)on the tibia and fibula,and insert on the tarsals,metatarsals,and/or phalanges. D)primarily on the carpal and metacarpal bones,and insert on the phalanges. E)on the pelvis and femur,and insert on the tibia and/or fibula.
Reflection of the trapezius muscle exposes the A)serratus anterior and subclavian muscles. B)infraspinatus and teres minor muscles. C)deltoid and supraspinatus muscles. D)rhomboid minor and levator scapulae muscles. E)gastrocnemius and tibialis anterior muscles.
Twelve-year-old Aaron tried out for the Little League baseball team and was chosen as a pitcher.One day,after a few months of practice and games,Aaron's father told him,"Hey,kid,you're really getting some muscle definition there! You're going to be a major league pitcher someday,with muscles like that!" Which of Aaron's muscles in particular do you think were growing stronger and getting larger as a result of his pitching? A)triangularis,masseter,trapezius B)peroneus longus,biceps femoris,gastrocnemius C)sartorius,soleus,rectus femoris D)deltoid,triceps brachii,and brachioradialis E)mentalis,risorius,levator anguli oris