/10 Report a question What's wrong with this question? You cannot submit an empty report. Please add some details. 12345678910 Chapter 17 : Locomotion and Movement This Quiz Contains a set of 10 Questions. The Passing Cut-off is 60%. To start the Quiz, click on the Start Button. All the Best! 1 / 10 The cavity of pelvic girdle where femur articulates is Acetabulum Glenoid cavity Foramen magnum Atlas 2 / 10 Cross-bridge formation during muscle contraction occurs between Actin and ATP Myosin head and Actin Troponin and Tropomyosin Myosin tail and Actin 3 / 10 The I-band in sarcomere is made of: Actin only Myosin only Actin and myosin Troponin only 4 / 10 Flagellar movement in humans is seen in Ciliated epithelium WBCs RBCs Spermatozoa 5 / 10 Number of phalanges in one hand 12 14 16 18 6 / 10 Which vertebra allows rotation of the head? Atlas Thoracic Occipital Axis 7 / 10 Number of ribs in humans 10 pairs 11 pairs 12 pairs 13 pairs 8 / 10 Rib cage is formed of Lumbar vertebrae, ribs, sternum Thoracic vertebrae, ribs, sternum Cervical vertebrae, ribs, sternum Sacrum, ribs, sternum 9 / 10 Which remains unchanged during muscle contraction? Sarcomere length I-band length H-zone width A-band length 10 / 10 The protein that masks the active binding sites for myosin on actin filaments is Actin Myosin Troponin Tropomyosin Your score is 0% Restart quiz
