Locomotion and Movement Test

Result

Locomotion and Movement Test - 5

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Weekly Quiz Competition

Question 1
1 / -0

Read the following statements :

i. cartilaginous joint is often called symphysis and eg. joints between adjacent vertebrae.
ii. The joint between atlas and axis vertebrae in man is a cartilaginous joint.

A
Statement ii) is wrong and i) is correct.

B
Statement ii) is correct and i) is wrong.

C
both are wrong

D
both are correct

Solution

The joint between the adjacent vertebrae in the vertebral column is caritilaginous joint.
Question 2
1 / -0

Read the following :

i. The synovial joints ischaracterised by the presence of a fluid filled synovial cavity between the articulating surfaces of the two bones.
ii. Saddle is a type of synovial joint

A
Statement ii) is wrong and i) is correct.

B
Statement i) is correct and ii) is wrong.

C
both are wrong

D
both are correct

Solution

Synovial joints are characterised by the presence of a fluid filled synovial cavity between the articulating surfaces of the two bones.

A saddle joint is a synovial joint where one of the bones forming the joint is shaped like a saddle with the other bone resting on it like a rider on a horse. Saddle joint (between carpal and metacarpal of thumb)
Question 3
1 / -0

Aging will be characterised by :

A
increased muscle fat

B
decreased muscle size

C
decreased muscle size and increased muscle fat.

D
increased muscle protein

Solution

Aging will be characterized by decreased muscle size and increased muscle fat. With aging muscle loose its contractile and elasticity nature. Fats are deposited in muscle fibres the further decrease contracting ability.
Question 4
1 / -0

Muscular dystrophy is a genetic disorder.

i. It is genetically inherited.
ii. Some people get affected by MD due to mutated dystrophin gene and nutritional defects at the pre-natal age.
iii. Predominantly males are affected by DMD although females can be carriers of it.
iv. Dystrophin is a protein found in tendons.

A
only i) is correct.

B
only i) and iii) are correct.

C
only i), ii) and iii) are correct.

D
all are correct.

Solution

Muscular dystrophy is a genetic disorder and genetically inherited. It may also occurs due to mutated dystrophin gene and nutritional defects at the pre-netal age. Males are more affected by MD although females can be carriers of it.
Question 5
1 / -0

Sachin suffers from hypoparathyroidism. This can lead him to :

A
hypocalcemia and tetany

B
hypoglycemia and arthritis

C
hypercalcemia and tetany

D
hypoglycemia and tetany

Solution

Hypoparathryrodism is the condition in which body secretes abnormally low level of parathyroid hormone. This deficiency may lead to hypocalcemia and tetany.