CBSE  /  Class 11  /  Biology  /  Locomotion and Movement

  • 1. 
    Which one of the following pairs is wrong about cardiac muscles?

  • Location – only in the heart
  • Function – Pumping of blood
  • Gap junctions – No
  • Striated – Yes

  • 2. 
    What is the ion necessary for muscle contraction?

  • Cl
  • Ca
  • Na
  • K

  • 3. 
    Which one of the following is correct pairing of a body part and the kind of muscle tissue that moves it?

  • Iris – Involuntary smooth muscle
  • Heart wall – Involuntary unstriated muscle
  • Biceps of upper arm – Smooth muscle fibres
  • Abdominal wall – Smooth muscle

  • 4. 
    Bones formed by ossification of a tendon is called

  • Dermal bone
  • Sesamoid bone
  • Membrane bone
  • Cartilage

  • 5. 
    Which joint occurs between humerus and radioulna?

  • Ball and socket joint
  • Sliding
  • Pivot
  • Hinge joint

  • 6. 
    Hyoid is a

  • cavity
  • cartilage
  • bone
  • fluid

  • 7. 
    ______ connect the ends of bones together.

  • Ligaments
  • Tendons
  • Muscles
  • cartilages

  • 8. 
    _______ is used to capture prey in Hydra.

  • Cilia
  • Flagella
  • Tentacles
  • Forelimbs

  • 9. 
    Ilium, ischium, and pubis join at the ______ to form coxal bone.

  • Acetabulum
  • Ilium
  • Sternum
  • Glenoid cavity
Report Question
warning
Practice More On Locomotion and Movement
Quiz 1 Quiz 2
access_time
  Time