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| 1 | |
What type of muscle acts as a level on the bones to produce movement of the body? |
| | A) | Smooth |
| | B) | Cardiac |
| | C) | Skeletal |
| | D) | Visceral |
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| 2 | |
What is the cell membrane that surrounds the muscle cell or fiber called? |
| | A) | Endomysium |
| | B) | Sarcolemma |
| | C) | Fasciculi |
| | D) | Perimysium |
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| 3 | |
The light bands that can be seen when skeletal muscle is viewed through a microscope are made of up a protein called what? |
| | A) | Myosin |
| | B) | Cross-striations |
| | C) | Epimysium |
| | D) | Actin |
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| 4 | |
What term describes changes produced in the joint by muscle contractions? |
| | A) | Origin |
| | B) | Insertion |
| | C) | Antagonist |
| | D) | Action |
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| 5 | |
What medical terminology implies a short muscle? |
| | A) | Brevis |
| | B) | Minimus |
| | C) | Longus |
| | D) | Maximus |
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| 6 | |
What term indicates a muscle found in the wrist? |
| | A) | Digitorum |
| | B) | Carpi |
| | C) | Pollicis |
| | D) | Indicis |
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| 7 | |
What term means to elevate a body part? |
| | A) | Flexor |
| | B) | Adductor |
| | C) | Levator |
| | D) | Depressor |
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| 8 | |
What muscle compresses to aid in such processes as defecation, urination and childbirth? |
| | A) | Rectus Abdominis |
| | B) | Internal Intercostals |
| | C) | External Abdominal Oblique |
| | D) | Transverse Abdominus |
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| 9 | |
What hip muscle braces the knee when the opposite foot is lifted off the ground? |
| | A) | Psoas Major |
| | B) | Gluteus Maximus |
| | C) | Piriformis |
| | D) | Tensor Fascia Latae |
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| 10 | |
The posterior thigh muscles are commonly known as what? |
| | A) | The Glutes |
| | B) | The Hamstrings |
| | C) | The Quads |
| | D) | The Sartorius |
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| 11 | |
What term means, "Muscle pain"? |
| | A) | Tendonitis |
| | B) | Fasciculation |
| | C) | Myalgia |
| | D) | Myositis |
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| 12 | |
What disease is marked by hardened tissue in the brain and spinal cord which leads to jerky uncontrolled movement? |
| | A) | Multiple Sclerosis |
| | B) | Osteomalacia |
| | C) | Rhabdomyosarcoma |
| | D) | Muscular Rheumatism |
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| 13 | |
Which response describes a tonic contraction? |
| | A) | Does not shorten, no movement |
| | B) | Joint kept at constant velocity |
| | C) | Muscles shorten and produce movement |
| | D) | Continuous partial contraction with no movement |
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| 14 | |
What is the main source of energy for all muscles? |
| | A) | Actin |
| | B) | Myosin |
| | C) | Adenosine Triphosphate |
| | D) | Actomyosin |
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| 15 | |
The four properties of muscle cells are what? |
| | A) | Conductivity, Contractility, Excitability, Elasticity |
| | B) | Conductivity, Contractility, Excitability, Stability |
| | C) | Contractility, Excitability, Elasticity, Locomotion |
| | D) | Contractility, Excitability, Elasticity, Synergy |
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