Anatomy and Physiology Proctored Exam Practice Questions - Set 2

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• Myofibrillar network
• Sarcoplasmic reticulum
• T tubules
• Mitochondria
• Intermediate filament network

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• Foramen
• Fossa
• Meatus
• Sinus

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• Parathyroid hormone
• Thyroxine
• Osteocalcin
• Calcitonin

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• Location
• Number of origins
• Shape
• Fascicle arrangement

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• Takes twice as long as the ossification of the shaft
• Is a characteristic of intramembranous bone formation
• Involves secondary ossification centers
• Occurs before the formation of the diaphysis

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• Perforating canals
• Lamellae
• Central canals
• Canaliculi

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• Dense fibrous connective tissue
• Hyaline cartilage
• Mesenchymal tissue
• Elastic cartilage

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• Prevent muscle fatigue
• Increase muscle tension
• Produce smooth, continuous muscle contraction
• Lessen a muscle contraction

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• Nutrient foramina
• Central canals
• Canaliculi
• Perforating canals

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• Circumduction
• Rotation
• Hyperextension
• Flexion

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• 7, 12, 5, 5
• 7, 5, 5, 12
• 5, 7, 12, 5
• 12, 7, 5, 5

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• Talus
• Radius
• Femur
• Hamate
• Patella

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• Meatus
• Foramen
• Condyle
• Fossa

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• Sarcomere
• Sarcoplasmic reticulum
• Sarcolemma
• Myofibril

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• To initiate muscle relaxation
• To prevent muscle fatigue
• To increase the force of muscle contraction
• To reduce calcium ion release

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• Sprinting
• Raking leaves
• Maintaining posture
• Hitting a golf ball
• Running a marathon

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• Sprinting
• Raking leaves
• Maintaining posture
• Hitting a golf ball
• Running a marathon

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• Central
• Circumferential
• Interstitial
• Concentric

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• An epiphyseal plate must be present.
• The cartilage matrix begins to deteriorate.
• A medullary cavity forms.
• A bone collar forms around the cartilage model.
• Fibrous connective tissue membranes must be present

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• Stores oxygen in muscle cells
• Is a protein involved in the direct phosphorylation of ADP
• Breaks down glycogen
• Transports oxygen throughout the muscle tissue
• Produces the end plate potential

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• Talus
• Radius
• Femur
• Hamate
• Patella