Q. 28 - Biology

Question

Scoliosis is a medical condition where the spine develops a sideways curvature. How would this change interfere with the normal function of the spine? 

Step-by-Step Solution

Answer

• Normal vertebral columns are arranged in a straight line. 
• Instead of providing support and cushioning, the vertebrae's roles would be compromised if the spine curved to one side. Because the spine cannot absorb trauma as properly when it is misaligned, everyday activities can become painful and lead to back issues in the future. 
• In severe cases, due to alterations in rib position, the curvature might potentially prevent lung expansion. It also affects posture and structure.

Step 1 : Introduction

Scoliosis is a spine curvature that is sideways. 

While scoliosis can occur in people with conditions such as cerebral palsy and muscular dystrophy, the majority of childhood scoliosis is caused by unknown factors. 

Step: 2 spine's sideways curvature

• Excessive lateral curvature of the spine is known as scoliosis. 
• It is typically diagnosed in childhood or the first years of adolescence.
• The cervical, thoracic, and lumbar sections of the spine have normal curves mostly in "sagittal" plane. 

Step: 3 signs of scoliosis

• A spine that is clearly curved. 
• one shoulder or an extended hip.
• Sloping shoulders
• Poorly fitted clothing