tch the in column A with the actions on column B. Place your answers on the acti
ID: 3481935 • Letter: T
Question
tch the in column A with the actions on column B. Place your answers on the actions and NO on the exam A. Biceps femoris B. Agonist C Flexor carpi ulnaris 1. A muscle whose action counteracts that of anot uscle 2. Lifting a stone with the tip of foot is 3. Extends and adducts the hand at the wrist 4. The outward rolling of the foot 5. Flexes hip at the thigh 6. Flexes and adducts hand at the wrist 7. Flexes leg at the knee Supination Abduction Linea alba ibialis Posterior soas major and iliacus agonist oid lis exion s. Band of C.T.in the middle of abdominal wall 9. Abducts the arm 10. The inward rolling of the foot 11. Plantar flexion and inversion of the foot f the following movements is a good example of abduction ing the mouth g the hand palm upward e bending of the head backwards the hand toward the shoulder g the fingersExplanation / Answer
A - 7: Biceps femoris is thigh muscle that flexes leg at the knee
B -7: Agonist muscles are prime movers, opposite to which antagonist muscles act. Biceps muscle is an agonist muscle
C - 6: Flexor Capri ulnaris is muscle of forearm that flexes and addicts hand at wrist.
D - 4: Supination also called under-pronation is the outward roll of foot during normal motion.
E - 4: Abduction is the movement away from midline.
F - 8: Linea alba is a fibrous structure in the middle of the abdominal wall.
G - 11: Tibialis posterior is a leg muscle whose actions are inversion of foot and plantar flexion of foot at ankle.
H - 5: Psoas major and iliacus flexes hip at the thigh
I - 1: Antagonist is a muscle that counteracts the action of agonist muscle.
J - 9: Deltoid muscle forms the round contour of shoulder. Its actions are shoulder abduction, flexion and extension.
K - 3: Ulnaris lateralis or extensor carpi ulnaris, a forearm muscle extends and addicts the hand at wrist.
L - 2: Dorsiflexion is flexion of foot that occurs at ankle
Inward rolling of foot is called pronation or eversion.
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