Joints

Q.

Why is blood called a connective tissue

Q.

A ____ is the point where two bones join together.

1. Bone

2. Cartilage

3. Joint

4. Muscle

Q.

Which joint is present in the knee and arm?

1. Ball and socket joint

2. Pivot joint

3. Hinge joint

4. Fixed joint

Q.

Only back and forth movement is allowed by

1. Pivot joint

2. Ball and Socket joints

3. Fixed joint

4. Hinge joint

Q.

Match the joints with their examples of where they are present in our body

$\begin{array}{cc}i.\text{Synovial joint}& a.\text{Elbow joint}\\ ii.\text{Pivot joint}& b.\text{Thumb joint}\\ iii.\text{Saddle joint}& c.\text{Carpal bone in wrist}\\ iv.\text{Hinge joint}& d.\text{Hip joint}\\ v.\text{Ball and socket joint}& e.\text{Knee joint}\\ vi.\text{Condyloid joint}& f.\text{Neck (axis and atlas)}\end{array}$

1. i.d, ii.c, iii.a, iv.b, v. e, vi. f

2. i.a, ii.c, iii.b, iv.d, v.e, v.if

3. i. a, ii.b, iii.c, iv.d, v.e, vi. f

4. i.e, ii.f, iii.b, iv.a, v.d, vi. c

Q.

Which of the following joints allow forward and backward movement of head?

1. Pivotal joint

2. Hinge joint

3. Ball and socket joint

4. Fixed joint

Q. The openings present on the side of the body of insects are called:

1. Tracheae
2. Spiracles
3. Alveoli
4. Bronchioles

Q. Tendon connects a muscle to a bone.

1. True
2. False

Q. The epithelial tissue present on the inner lining of kidney tubules is cuboidal epithelium.

1. False
2. True

Q.

The type of joint around which no movement occurs is

1. Fixed joint

2. Ball and socket joint

3. Hinge joint

4. Pivotal joint

Q.

Which joint is present in the hip region?

1. Hinge joint

2. Pivot joint

3. Fixed joint

4. Pelvic joint

Q.

Which type of joint is represented by the figure given below?

1. Ankle and knee joints

2. Hip and shoulder joints.

3. Ankle and wrist joints.

4. Shoulder and knee joints.

Q.

The joint which moves in all directions is

1. Hinge joints

2. Fixed joints

3. Ball and socket joints

4. None of these

Q.

Which joint moves in the same way as shown in the figure given below?

1. Saddle joint

2. Pivot joint

3. Hinge joint

4. Ball and socket joint

Q.

Identify P and Q in the given chart.

1. P - Gliding joint
   Q - Pivot joint

2. P - Hinge joint
   Q - Ball and socket joint

3. P - Pivot joint
   Q - Hinge joint

4. P - Hinge joint
   Q - Gliding joint

Q.

What kind of structural arrangement could possibly cause a dislocated shoulder?

1. Hinge joint

2. Fixed joint

3. Ball and Socket joint

4. Pivotal joint

Q.

Why do old people generally feel problems regarding movement of bones?

Q.

Following the neck, an athlete spreads out his/her arms and makes big wide circles. Which kind of structural arrangement in the shoulders allows such movement?

1. Ball and Socket joint

2. Pivotal joint

3. Hinge joint

4. Fixed joint

Q.

___ are joints in the body where bones are joined together but where very little or no movement occurs.

1. Movable joints

2. Hinge joints

3. Inmovable joints

4. Socket joints

Q.

Which of the following types of joint provide us with maximum room for movement?

1. None of these

2. Synovial joint

3. Cartilaginous joint

4. Fibrous joint

Q.

Bodybuilders like to train their muscles by performing rigorous exercises. But these exercises could not have been possible without structural formation of joints. The kind of joint that helps in exercising biceps and triceps is:

1. Ball and Socket joint

2. Pivotal joint

3. Hinge joint

4. Fixed joint

Q. Bone-forming cells are known as

1. Chondroclasts
2. Chondroblasts
3. Osteoblasts
4. Osteoclasts

Q. The mallard duck possesses a keeled sternum. What is the function of this specialised bone structure?

1. To provide stability in water
2. To provide a site of attachment for the large flight muscles
3. It is a weapon used in sexual competition between males
4. To increase the body's surface area for heat exchange

Q. A junction of bones, connected by ligaments or a cartilage, is known as a joint.

1. True
2. False