Chapter 16 - Support and Movements - 2

Chapter 16 - Support and Movements - 2

1. “Effective stroke” followed by “Recovery stroke” is the mode of locomotion in:

a) Euglena
b) Amoeba
c) Jelly fish
d) Paramecium

2. In birds, sternum is modified to form keel, which is needed for:

a) Attachment of appendages
b) Attachment of muscle
c) None of above
d) Attachment of organs

3. Which of following are digitigrades:

a) Rabbit and rodents
b) man and monkey
c) Monkey and apes
d) Deer and goat

4. The acetabulum provides the articular surface for the:

a) Femur
b) Fibula
c) Humerus
d) Pelvis

5. Scapula is connected with sternum by:

a) None of above
b) Carpals
c) Ribs
d) Clavicle

6. The most swift type of locomotion is shown by:

a) Digitigrade
b) All of above
c) Unguligrades
d) Plantigrades

7. “Gliding into Wind” of gulls and sea birds is provided by:

a) None of above
b) a and b both
c) Long narrow wings
d) Short broad wings

8. During the repair of broken bones, 3^rd phase is:

a) Callus formation
b) Hematoma formation
c) Remodeling
d) Bony callus formation

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