What characteristics are associated with Marfan syndrome?

Marfan syndrome is a genetic disorder that affects the connective tissue in the body, leading to distinctive physical characteristics. The correct choice highlights the traits commonly associated with this condition. Individuals with Marfan syndrome typically exhibit thin extremities, which include long arms and legs, as well as a long, narrow face. This is due to the overgrowth of certain body parts, a hallmark of the syndrome.

Additionally, people with Marfan syndrome may have a tall and slender build, and their long fingers (known as arachnodactyly) are another notable feature. These physical characteristics are a result of abnormal levels of fibrillin, a protein essential for the elasticity and strength of connective tissues.

Other options describe features that do not correlate with Marfan syndrome. For instance, short stature and webbed neck are more commonly associated with different genetic conditions, as are thick limbs and short fingers. Large hands and feet can be present in a variety of conditions but are not specific to Marfan syndrome. Understanding these distinguishing features helps in recognizing the syndrome and differentiating it from other connective tissue disorders.