The Skeletal System

Q.

.What is skeleton? Write the functions?
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Q. Skull protects the.

1. kidneys
2. brain
3. heart
4. lungs

Q.

Lungs of our body are protected by a cage-like structure called as:

1. Ribcage

2. Skull
3. Backbone
4. Pelvic Girdle

Q.

Ends of two long bones are connected by :

1. Cartilage

2. Muscles

3. Ligaments

4. Tendons

Q. The is smallest bone of the human body.

1. Malleus
2. Incus
3. Stapes
4. Atlas

Q.

Compare the location of two types of dense connective tissue.

Q. Statement 1: Bones are hard structures and cannot be bent.
Statement 2: We can bend our elbow and knee.

1. Statement 1 is true and statement 2 is false.
2. Statement 1 is false and statement 2 is true.
3. Both the statements are false.
4. Both the statements are true.

Q.

How many bones are there in a healthy adult human body? [1 MARK]

Q.

What are the functions of tendons ?

Q.

Which of the following is not a part of the appendicular system?

1. Fixed joint

2. Pivotal joint

3. Ball and socket joint

4. Hinge joint

Q. Label the parts of the appendicular skeleton.

Q. The human skeleton is divided into which of the following:

1. Ductless bones
2. Axial skeleton
3. Pelvic girdle
4. Appendicular skeleton

Q. Femur is located in the ________.

1. elbow
2. thigh
3. ear
4. finger

Q. Which of the following is not a part of the appendicular system?

1. Shoulder girdle
2. Lower limbs
3. Rib cage
4. Pectoral Girdle

Q.

Name the three pair of the ribs, indirectly connected to the sternum.

Q. 1. Backbone is the structure that helps us in bending down.
2. It also supports our body and helps it maintain an upright position.

Which of these statement(s) is/are correct?

1. Either 1 or 2
2. Both 1 and 2
3. 1 only
4. 2 only

Q. Identify the function(s) of the skeletal system.

1. Helps in chewing the food.
2. Helps in lifting weights.
3. Helps to move your toes.
4. Helps in breathing.

Q. Which of the following would represent the relative position of the parts of the rib cage with respect to the heart?

1. Sternum lies in front of the heart
2. Sternum lies behind the heart
3. Backbone lies in front of the heart
4. Backbone lies behind the heart

Q. Identify the bone shown in the image.

1. Vertebral column
2. Chest bone
3. Thigh bone
4. Rib cage

Q. All bones present in the skull are immovable.

1. False
2. True

Q. Sort the vertebrae as we proceed from the skull downwards.

1. Lumbar
2. Coccygeal
3. Cervical
4. Sacral
5. Thoracic

Q. Which bone or bones does not/do not belong to the axial skeleton?

1. Hip bone
2. Ribs
3. Spinal column
4. Skull

Q. The ribs can independently support the lungs in carrying out breathing.

1. True
2. False

Q. Tendons are connective tissues that link .

1. bone to bone
2. muscle to bone
3. muscle to muscle
4. integument to bone