Two axes only 100 3 many axes 0 4 no particular axis

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Unformatted text preview: tabolism. Student Response Value 1. the phosphagen system 33% 2. anerobic glycolysis 33% 3. aerobic metabolism 33% 4. all of the above 100% 5. answers A and B only 0% Score: 32. Correct Answer 0.33/1 muscle cell types B Slow twitch red fibers have: Student Response Value 1. abundant myoglobin 33% 2. a rich blood supply 33% 3. many mitochondria 33% 4. stored glycogen 0% 5. All of the above 0% 6. Answers A, B, and C only 100% Score: 33. Correct Answer 1/1 muscle movements 1BB The prime mover in movement B is the: Student Response Value 1. biceps femoris 0% 2. gastrocnemius 0% 3. soleus 0% Correct Answer Student Response 4. sartorius 5 rectus femoris . Score: 34. Value Correct Answer 0% 100% 1/1 muscle movements 2BB The prime mover for the movement shown at B is: Student Response Value 1. soleus 0% 2. gastrocnemius 0% 3. gluteus maximus 0% 4 iliopsoas . 5. gracilis Score: 35. Correct Answer 100% 0% 1/1 muscle movements 3C The movement shown as C is ___ of the vertebral column. Student Response Value 1. flexion 0% 2. extension 50% 3. abduction 0% 4. adduction 0% 5 hyperextension . Score: 36. Correct Answer 100% 1/1 muscle movements 4B The agonist for plantar flexion inserts on the: Student Response Value 1. flexor retinaculum 0% 2. dorsal retinaculum 0% 3. calcaneus tendon 100% Correct Answer Student Response Value 4. patellar tendon 0% 5. iliotibial tract 0% Score: 37. Correct Answer 1/1 muscle movements 4A Given: the muscle colored green is the agonist. What movement would occur at the ankle joint? Student Response Value 1. dorsiflexion 0% 2. plantar flexion 100% Score: 38. Correct Answer 0/1 muscle movements 5A The muscle in red, acting bilaterally, would be the agonist in: Student Response Value 1. head extension 100% 2. head flexion 0% 3. head rotation 0% Score: 39. Correct Answer 1/1 muscle movements 5D If the head is fixed, the muscles shown here would: Student Response Value 1. expand the thorax by raising the ribs and clavicle 100% 2. flex the head 0% 3. rotate the head 0% Score: 40. Correct Answer 1/1 connective tissues b The _____ surrounds a muscle and fuses with a tendon or aponeurosis. Student Response A epimysium . Value 100% Correct Answer Student Response Value B. perimysium 0% C. endomysium 0% D. retinaculum 0% Score: 41. Correct Answer 1/1 muscle types 2 The type of muscle possessing striations: Student Response Value A. skeletal muscle 50% B. cardiac muscle 50% C. smooth muscle 0% D Both 1 and 2 . E. Both 2 and 3 Score: 42. Correct Answer 100% 0% 1/1 Stimulus-Contraction 5 What event causes depolarization of the sarcolemma at the neuromuscular junction? Student Response Value A. Calcium ions enter the axon 0% B. Calcium ions enter the sarcoplasm from the sarcoplasmic reticulum. 0% C. Acetylcholine is released into the synaptic cleft by exocytosis. 0% D. Acetylcholine binds to post-synaptic receptors on the sarcolemma. 0% E. Na+ moves across the sarcolemma out of the muscle cell. 0% F. Opening of the chemically-gated sodium channels. 100% G....
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This note was uploaded on 01/29/2013 for the course BIOL 239 taught by Professor Swan during the Fall '12 term at New Mexico.

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