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Body Movements

Description: The test will create interest of the student in the subject.
Number of Questions: 15
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Tags: Vertebrates Invertebrates Skeleton Bones etc Body Movements in Case of Various Organisms Movable and Immovable Joints Present in The Human Body Bones in The Human Body Various Types of Movements in The Human Body
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Which of the following is known as lower part of vertebral column?

  1. Cervical vertebrae

  2. Caudal vertebrae

  3. Sacral vertebrae

  4. Thoracic vertebrae

  5. Lumbar vertebrae


Correct Option: B
Explanation:

The lower part of vertebral column is called caudal vertebrae. They are found in tail region of backbone.

Ulna : Radius : : _____ : Tibia

  1. Femur

  2. Scapula

  3. Fibula

  4. Patella

  5. Humerus


Correct Option: C
Explanation:

As the lower arm is made of radius and ulna, similarly the lower leg consists of two bones; tibia and fibula.

Which of the following organisms moves with the help of muscular foot?

  1. Earthworm

  2. Snail

  3. Cockroach

  4. Snake

  5. Fish


Correct Option: B
Explanation:

Snails move with the help of their muscular foot.

Which of the following statements is not correct for cartilage?

  1. It gives flexible shape to our ears and nose.

  2. It reduces the friction between two bones.

  3. It allows the ends of two bones to move easily over each other.

  4. It makes the backbone flexible so that it can bend.

  5. It gives bony framework to the body.


Correct Option: E
Explanation:

Skelton provides the bony framework to the body.         

Lower animals are called invertebrates because _____________.

  1. they do not have fixed shape

  2. they are unicellular organisms

  3. they do not have backbone

  4. they are found in all kinds of habitats

  5. they are saprophytes


Correct Option: C
Explanation:

The animals, which do not have backbone in their body are called invertebrates.

Which of the following animals can walk, climb and fly?

  1. Monkey

  2. Sparrow

  3. Cockroach

  4. Earthworm

  5. Snail


Correct Option: C
Explanation:

It is cockroach which can walk, climb and fly.

Which of the following are considered as appendicular skeleton?

  1. Skull, girdles and vertebral column

  2. Girdles and bones of arms and legs

  3. Vertebral column, bones of arms, legs and chest

  4. Skull and bones of arms and legs

  5. Bones of arms and legs and chest bones


Correct Option: B
Explanation:

Girdles and bones of arms and legs are known as appendicular skeleton.

Which one is the longest bone of human body?

  1. Fibula

  2. Radius

  3. Ulna

  4. Femur

  5. Carpal


Correct Option: D
Explanation:

The thigh bone femur is the largest bone in the human body.

Match the following and choose a correct option. Column A Column B (a) Sternum i. The lower jaw (b) Scapula ii. Knee cap (c) Patella iii. Breast bone (d) Mandible iv. Shoulder blade

  1. (a) - ii, (b) - iv, (c) - iii, (d) - i

  2. (a) - iv, (b) - iii, (c) - ii, (d) - i

  3. (a) - iii, (b) - iv, (c) - ii, (d) - i

  4. (a) - i, (b) - ii, (c) - iii, (d) - iv

  5. (a) - iii, (b) - iv, (c) - i, (d) - ii


Correct Option: C
Explanation:

The breast bone is known as sternum, the shoulder blade is called scapula, the knee cap is known as patella while movable lower jaw is called mandible.

Fishes balance themselves during their movement with the help of _____________.

  1. pectoral and pelvic fins

  2. pelvic and dorsal fins

  3. pectoral and anal fins

  4. dorsal and anal fins

  5. pectoral and dorsal fins


Correct Option: D
Explanation:

Fishes balance themselves during their movement with the help of dorsal and anal fins.

Which of the following is the incorrect reason for the movement of animals from one place to another?

(a) In search of food and shelter (b) To protect themselves from adverse climatic conditions (c) To protect themselves against their enemies (d) To respire and assimilate the food (e) To find suitable partners for reproduction

  1. Only (a)

  2. Only (b)

  3. Only (c)

  4. Only (d)

  5. Only (e)


Correct Option: D
Explanation:

Animals need not to move from one place to another to respire and assimilate the food.

Which of the following is not a function of backbone?

  1. It provides main support to the body.

  2. It supports the head at its top.

  3. It protects the spinal cord.

  4. It protects the sense organs of the body.

  5. It attaches shoulder bones, ribs and hip bones.


Correct Option: D
Explanation:

Protection of sense organs of the body is not a function of a backbone. It is a function of skeleton.

If paramecium is to cilia, what is for amoeba?

  1. Pseudopodia

  2. Appendages

  3. Hind limbs

  4. Webbed feet

  5. Suckers


Correct Option: A
Explanation:

As paramecium moves with the help of cilla, similarly amoeba carry out locomotion with pseudopodia.

Find the odd one out.

  1. Femur

  2. Tibia

  3. Fibula

  4. Patella

  5. Carpal


Correct Option: E
Explanation:

Carpal is the small bone in wrist of an arm where as all the other bones, given in options, are found in the lower limbs of the body. Hence, it is odd one among the given options.

What are ligaments?

  1. Non-elastic tissues attaching muscles to the bones

  2. Joints which allow the movement of the body in any direction

  3. Elastic strands joining two bones

  4. Soft and flexible bones of organs like ear and nose

  5. Joints, which allow rotation around an axis


Correct Option: C
Explanation:

Ligaments are the elastic stands, which join two bones.

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