Which term is used to describe an abnormally increased convex angulation in the curvature of the thoracic spine. looks like a "hump back?

Infants and children have open growth plates, also known as epiphyseal plates, at the ends of
their long bones. These plates are responsible for bone growth and are not fully fused until
the child reach skeletal maturity. Due to the presence of open growth plates, infants and
children are more prone to fractures because their bones are still developing and are less
dense than those of adults.

Their bones have less blood flow in (Option A) is incorrect because cchildren’s bones
actually have a greater blood flow compared to adults. This increased blood flow supports the
rapid growth and development of bones in children.

Growth occurs in children as a result of an increase in the number of muscle fibers in (option
B) is incorrect because ggrowth in children occurs primarily due to the elongation and
thickening of existing muscle fibres, not an increase in their number. This option inaccurately
suggests that children's muscles increase in fibber count to facilitate growth.

Because soft tissues are resilient in children, dislocations and spirals are less common than in
adults in (Option D is) incorrect. While soft tissues may be more resilient in children, it does
not mean that dislocations and sprains are less common than in adults. In fact, children's
ligaments and joint structures are still developing and may be more susceptible to injuries
such as sprains and dislocations compared to adults.

During adolescence, there is a period of rapid physical growth and development. This growth spurt requires additional energy and resources from the body, which can lead to increased fatigue and a heightened need for sleep. The body utilizes sleep as a time for rest, repair, and growth, and during this growth phase, the demand for restorative sleep tends to increase.

decreased activity in (option B) is incorrect because it, does not necessarily contribute to an increased need for sleep. While decreased activity may result in less fatigue and the perception of needing less sleep, it is not a predisposing factor for feeling an increased need for sleep.

typical lack of ambition in (option C) is incorrect because it, is not associated with an increased need for sleep. Lack of ambition refers to a lack of motivation or drive, which is not directly related to the physiological need for sleep.

an inadequate diet in (option D) is incorrect because it, can affect overall health and well- being, but it is not specifically associated with an increased need for sleep. However, a well- balanced and nutritious diet can support healthy growth and development, including adequate sleep patterns.