Epimysium 0 2 perimysium 0 3 endomysium 100 score 44

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Unformatted text preview: se A. sarcoplasmic 50% reticulum B. troponin C 50% Correct Answer Feedback C. myosin 0% D. all of the 0% above E. 1 and 2, but 100% not 3 Score: 47. 1/1 ion movement 2 In response to acetylcholine binding to post-synaptic receptors, _____ flows across the sarcolemma into the muscle cell. Student Value Response + 100% A. Na B. K+ C. Ca+2 D. ACh Score: 0% 0% 0% 1/1 Correct Answer Feedback 48. latissimus dorsi 4 The latissimus dorsi and teres major act antagonistically to the: Student Value Response 1. deltoid 50% Correct Answer Feedback 2. supraspinatus 50% 3. all members 0% of the rotator cuff muscle group 4. Deltoid and 100% supraspinatus muscles only. Score: 49. 1/1 muscle cell types A White fibers have: Student Response 1. abundant myoglobin 2. a rich blood supply 3. many mitochondria 4. stored glycogen 5. All of the above 6. Answers A, B, and C only Score: 50. Value Correct Answer Feedback 0% 0% 0% 100% 0% 0% 0/1 muscle cell types 2 Slow twitch red fibers primarily utilize _____ to provide energy for metabolism. Student Response 1. the phosphagen system 2. anerobic glycolysis 3. aerobic metabolism 4. all of the above 5. answers A and B only Score: 0/1 Value 0% 0% 100% 0% 0% Correct Answer Feedback 51. muscle movements 4B The agonist for plantar flexion inserts on the: Student Response 1. flexor retinaculum 2. dorsal retinaculum 3. calcaneus tendon 4. patellar tendon 5. iliotibial tract Score: 52. Value Correct Answer Feedback 0% 0% 100% 0% 0% 1/1 muscle movements 3CC The prime mover in the movement shown as C is the: Student Response Value 1. erector spinae 100% 2. rectus abdominus 3. sternocleidomastoid 4. gluteus maximus 5. iliopsoas 0% 0% 0% 0% Correct Answer Feedback Score: 53. 0/1 muscle movements 5A The muscle in red, acting bilaterally, would be the agonist in: Student Value Response 1. head 100% extension 2. head flexion 0% 0% 3. head rotation Score: 54. Correct Answer Feedback 0/1 muscle movements 4A Given: the muscle colored green is the agonist. What movement would occur at the ankle joint? Student Value Response 1. dorsiflexion 0% 100% 2. plantar flexion Score: 55. Correct Answer 1/1 muscle movements 1AA The prime mover in movement A is the: Feedback Student Value Response 1. biceps femoris 100% 2. gastrocnemius 3. soleus 4. sartorius 5. gracilis Score: 56. Correct Answer Feedback 50% 0% 0% 0% 0.5/1 muscle types 3 The type of muscle which contains myogenic cells: Student Value Response A. skeletal 0% muscle B. cardiac 50% muscle C. smooth 50% muscle D. Both 1 and 2 0% E. Both 2 and 3 100% Score: 57. Correct Answer Feedback Correct Answer Feedback 1/1 summation A1 The diagram shows: 1. 2. 3. 4. Student Response quantal summation frequency summation tetany treppe Score: 1/1 Value 100% 0% 0% 0% 1. The cell derived from osteoprogenitor cels which produces ossification is the: Student Response A. osteoclast B. osteoblast C. osteocyte D. mesenchyme cell Score: Value 0% 100% 0% 0% 0.5/0.5 2. The cell which initiates the process of remodeling in...
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