Synovial joints are-

Saddle variety of synovial joints are

ক

Carpometacarpal joint of the thumb

খ

Incudomalleolar joint

গ

Metacarpophalangeal joint of the thumb

ঘ

Manubriosternal joint

ঙ

Wrist joint

Regarding the synovial joints

ক

Have a cavity

খ

May be divided by fibrocartilagenous discs

গ

Develop from cartilage

ঘ

Articular surfaces have rich innervations

ঙ

Produces biaxial movement in an ovoid joint

Synovial type of joint is-

ক

Tooth and socket joint

খ

Inferior tibio-fibular joint

গ

Symphysis pubis

ঘ

Shoulder joint

Additional structures of the synovial joint are

ক

Articular disc

খ

Bursa

গ

Articular fat pad

ঘ

Articular cartilage

ঙ

Joint capsule

Every synovial joint

ক

Has got a synovial cavity

খ

Has the synovial membrane lining the fibrous capsule

গ

Shows wide range of movement

ঘ

Has the articular surfaces covered by hyaline cartilage

ঙ

Has a motor nerve supply

The correct pair for synovial joint is

ক

Calcaneo-cuboid: saddle

খ

Metacarpo-phalangeal: condylar

গ

Atlanto-occipital: trochoid

ঘ

Incudo-stapedial: saddle

ঙ

Spheno-vomerine: schindylesis

Synovial membrane

ক

Is the most inner surface of the joint capsule

খ

Has outer layer containing loose connective tissue

গ

Has inner layer with 1-4 cells thickness

ঘ

Has outer

ঙ

middle and inner layer

চ

Has phagocytic type B synoviocyte

These types of pipes are generally connected with bell and spigot joints or flanged joints:

ক

Soil and waste

খ

Water and gas

গ

Water and steam

ঘ

Gas and soil

The drive-shafts are connected to the differential and wheel hubs through universal joints because the universal joints

ক

Absorb the vibrations transferred from the surface of the road

খ

Compensate for variations in the relative positions of the differential and the wheels which result from bumpy road surfaces or other similar driving conditions.

গ

Absorb any difference in speed between the left and right wheels when the vehicle is turning

ঘ

None of the above

Number of vertical joints in a stretcher course is x times the number of joints in the header course, where x is equal to

ক

$$\frac{1}{2}$$

খ

1

গ

2

ঘ

$$\frac{1}{4}$$

Synovial joints are-

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