- 31 The Muscle That Covers The Is 33 Muscle Around The Eye Functions In Squinting Blinking Winking 32 Muda Ansele 1 (65.52 KiB) Viewed 40 times
31. The muscle that covers the IS 33. Muscle around the eye, functions in squinting, blinking, winking: 32. Muda Ansele that originates at the posterior end of 34. Muscle around the mouth, functions to close and protrude the lips kissing) 35. Muscle across the cheek cavity, used when whistling and sucking 36. Muscle that inserts at the corners of mouth and originates at the cheekbone, used for smiling 38. Originates on the temporal bone, inserts into mandible, synergist for jaw closure: 37. Muscle that originates on temporal bone, inserts into mandible: prime mover to close the jaw 39. Originates on the sternum & clavicle, inserts into the mastoid process, flexes and rotates the head: 40. Originates in the pubis, inserts at nibcage, and flexes the vertebral column (as when doing situps): 41. External diagonal muscle of the lateral abdominal wall, rotates and bends the trunk laterally: 42. The fibers of this muscle run at a right angle to the external oblique, deep to the external oblique, rotates 43. The deepest of the abdominal muscles, fibers run horizontally across abdomen, compresses abdominal and bends the trunk laterally: Which ones expand the ribcage contents: 44. The muscles located between the ribs are: outward? 45. The upper back muscle that elevates the pectoral girdle: 46. Extends and adducts the humerus posteriorly, called the "swimmer's muscle": 47. Two-headed arm muscle prime mover for flexion of forearm 48. Arm muscle that inserts into the olecranon process, extends the forearm (antagonist): 49. Muscle that covers the upper chest; flexes and adducts the humerus: 50. Muscle that inserts into the lateral humerus, prime mover for abduction of the arm 51. What movement of the arm is produced when the pectoralis major and deltoid muscles act synergistically? 52. A deep composite muscle of the iliacus and psoas muscles, functions in hip flexion: 53. Large buttocks muscle that inserts into gluteal tuberosity of the femur, extends the hip: 54. Smaller buttocks muscle, safer for intramuscular injections of more than 5 mL: