CIDESCO: Muscular System questions with complete solutions

Which portion of a muscle is the contractive part? CORRECT ANSWERS: Belly The main function of muscular tissue is to provide? CORRECT ANSWERS: Movement What is not a characteristic of an involuntary muscle? CORRECT ANSWERS: Under the control of the will Which are the deepest chest muscles? CORRECT ANSWERS: Intercostals Muscles allow movement by: CORRECT ANSWERS: Contraction and Relaxation Which muscle performs flexion of the leg at the hip joint? CORRECT ANSWERS: Rectus femoris Which muscle covers the shoulder joint? CORRECT ANSWERS: Deltoid A pronator has what function? CORRECT ANSWERS: Turns palms down Which muscle is used in chewing? CORRECT ANSWERS: Masseter Which type of muscle tissue is under voluntary nervous control? CORRECT ANSWERS: Skeletal Medial/Internal Rotation of the leg at the hip joind is carried out by: CORRECT ANSWERS: Gracilis The zygomatic arch is the origin of: CORRECT ANSWERS: Masseter Erector Pili muscles are responsible for: CORRECT ANSWERS: Goosebumps When smiling, which facial muscle is contracted? CORRECT ANSWERS: Zygomaticus Which muscle flexes the leg and thigh? CORRECT ANSWERS: Sartorius The insertions of the zygomaticus muscle is found? CORRECT ANSWERS: Skin of the corner of the mouth What is the function of the quadriceps? CORRECT ANSWERS: Extend the knee This is not a characteristic of voluntary muscles: CORRECT ANSWERS: Action is slower than smooth muscle actions