How Do You Spell TARSOPHALANGEAL REFLEX?

1. The tarsophalangeal reflex is a neurological reflex that involves the involuntary movement of the toes in response to stimulation of the tarsophalangeal joint. This reflex is commonly evaluated in a clinical setting to assess the integrity of the nervous system, particularly the lower extremities.

   The tarsophalangeal joint refers to the joint connecting the tarsal bones of the foot with the phalanges of the toes. It plays a crucial role in foot movements and stability. When the tarsophalangeal joint is stimulated, such as by tapping on the top or bottom of the foot, a reflexive response is triggered.

   In a normal tarsophalangeal reflex, the toes will curl or flex downward in response to the stimulation. The strength and speed of the reflex can be assessed during the examination, providing valuable information about the functioning of the nerves and reflex arcs involved.

   Abnormal responses of the tarsophalangeal reflex may indicate underlying neurological abnormalities or conditions. A lack of reflex or an exaggerated response can suggest dysfunction within the nervous system. It is important to note that the absence of this reflex alone is not sufficient to establish a diagnosis, as reflexes can also vary among individuals.

   Overall, the tarsophalangeal reflex is a diagnostic tool used to evaluate the proper functioning of the nerves and reflex loops in the lower extremities, helping healthcare professionals assess neurological health and detect potential abnormalities.

2. • Flexion (instead of the normal extension) of the 2d and 3d (sometimes 2d to 5th) toes when the dorsum of the foot is lightly tapped; it has the same significance as the Babinski sign, indicating an organic lesion of the motor nerve-centers.

   • Extension of all the toes except the first, when the outer part of the tarsus is tapped; in certain cerebral diseases the reverse takes place, the toes being flexed.

   A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.

Common Misspellings for TARSOPHALANGEAL REFLEX

The term "tarsophalangeal reflex" is a combination of two anatomical terms: "tarsus" and "phalanx", which are derived from Greek.

1. Tarsus: This term refers to the cluster of seven bones in the ankle region. The word "tarsus" originates from the Greek word "tarsos", meaning "flat surface" or "sole of the foot".

2. Phalanx: This term refers to the bones of the fingers or toes. It is derived from the Greek word "phalanx", which originally denoted a military formation or a line of battle, referring to the arrangement of soldiers standing side by side.

The term "reflex" in this context indicates an involuntary response or reaction of the body to a specific stimulus.