Biology MCQs

Biology

Support & Movement


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#17

Slipped disk is also called

A)  Sciatica

B)  Herniation

C)  Spondylosis

D)  Artritis

Answer:   B
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#18

Disorder in which bones are porous and thin bit bone composition is normal 

A)  Osteomalacia

B)  Osteoporosis

C)  Rickets

D)  Arthritis

Answer:   B
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#19

The remodeling of bone is a function of which cells

A)  Chndrocytes and Osteocytes

B)  Osteoblasts and Osteoclasts

C)  Chondroblasts

D)  Osteoblasts and Osteocytes

Answer:   B
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#20

Large, multinucleated bone cells which are involved in bone reabsoption are called

A)  Osteoblasts

B)  Osteocytes

C)  Osteoclasts

D)  Chondriocytes

Answer:   C
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#21

An injury to a ligament is called

A)  Sprain

B)  Sciatica

C)  Arthritis

D)  Spondylosis

Answer:   A
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#22

Based on their location, structure and function, the muscles are of  ______  types

A)  2

B)  3

C)  4

D)  5

Answer:   B
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#23

Myofibrils consists of smaller contractile unit called

A)  Sarcomere

B)  Sarcoplasm

C)  Sarcoplasmic reticulum

D)  T-tubles

Answer:   A
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#24

Hematoma formation occurs during

A)  Arthritis

B)  Sprain

C)  Repair of fractured bone

D)  Sciatica

Answer:   C
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