Test: Children and Sports- 1 - Humanities/Arts MCQ

The period of early childhood, which ranges from 3 to 6 years, is a crucial stage for the development of motor skills, cognitive abilities, and social skills in children. This is the time when children start exploring their environment, learn to interact with others, and develop various physical abilities.

During early childhood, emphasis should be laid on participation in physical activities rather than competition. This is because children in this age group are still developing their motor skills, and focusing on participation helps to foster a love for physical activity and creates a strong foundation for future involvement in sports.

The inward curvature of the spine is commonly known as lordosis. This condition occurs when the lower back curves inwards excessively, causing discomfort and potential long-term issues if left untreated.

To improve flat foot deformity, several measures should be taken, such as avoiding high-heeled shoes, not carrying heavy weights, and not forcing babies to start walking at a very early stage. These steps can help prevent the development of flat feet and reduce the risk of related issues.

Answer: B.
Solution: The sarcomere is the functional and contractile unit of a muscle fiber. It is the segment of the myofibril that lies between two successive Z lines, containing bundles of thick and thin myofilaments. This arrangement allows for muscle contraction through the sliding filament theory, where thin filaments slide over thick ones to shorten the sarcomere, leading to muscle contraction.

Chakrasana and Dhanurasana are yoga asanas that can help to remedy round shoulder deformity. These poses help to strengthen the back muscles, improve posture, and alleviate the symptoms of round shoulders.

Smashing a volleyball is not related to gross motor development. Gross motor skills are the abilities required to perform large movements using the large muscles of the body, such as walking, running, and jumping. Smashing a volleyball is considered a fine motor skill as it involves precise hand-eye coordination.

Reyansh has bow legs, a postural deformity where the legs curve outwards, creating a noticeable gap between the knees when the feet are together. This can be caused by various factors, including working at an early age.

The precaution "don't let the children be overweight" is not directly related to round shoulders deformity. However, maintaining a healthy weight can help prevent various postural deformities and improve overall health.

Keeping a pillow between the knees and standing straight is a corrective measure for knock knees. This helps to alleviate the pressure on the knees and improve the alignment of the legs.

Kyphosis, commonly known as a hunch on the back, is an exaggerated posterior curve in the spine. This can result from various factors, such as poor posture, spinal abnormalities, or injuries.

Kyphosis is also known as hunchback, referring to the excessive curvature in the upper back. This condition can lead to issues such as back pain, stiffness, and difficulty in movement.

Horse riding can work as a corrective measure for knock knees. This activity helps to strengthen the leg muscles and improve the alignment of the knees.

During adulthood, individuals should perform activities that help to increase their muscular and bone strength. This can help to maintain overall health and prevent age-related declines in physical abilities.

Deficiency of calcium, phosphorus, and vitamin D in the diet is not a direct cause of flat foot deformity. However, these nutrients play a crucial role in maintaining bone health, and their deficiency can lead to various other skeletal issues.

During infancy, exercises such as developing head control, sitting, and crawling should be encouraged. These activities help to build a strong foundation for motor development and promote healthy growth.

Round shoulder is not a type of spinal curvature deformity. It is a postural deformity that involves the shoulders being rounded forward, often due to weak back muscles and poor posture.

Obesity is not a direct cause of kyphosis. However, carrying excess weight can put additional stress on the spine, which may contribute to the development of various spinal issues, including kyphosis.

Bow legs, also known as genu varum, is a condition where the legs curve outwards, creating a noticeable gap between the knees when the feet are together. This can be caused by various factors, including genetics, injury, or bone disorders.

Bow legs can be caused due to deficiency of calcium and phosphorus in the bones. These macro minerals are essential for maintaining bone strength and structure, and their deficiency can lead to various skeletal issues, including bow legs.