Varicose veins diagram compares a healthy vein and a damaged
one, showing blood reflux, pooling, vein dilation, and symptoms
such as pain, swelling, and heaviness.
Varicose veins representation shows dilated veins caused by
valve failure, leading to blood pooling, swelling, pain, and
visible skin changes associated with venous insufficiency.
Varicose venous valve. Valvular dysfunction that allows
blood reflux, causing blood accumulation, venous dilation
and symptoms such as pain, inflammation, and heaviness
in the legs.
Varicose venous valves show valve dysfunction, causing blood
reflux, vein dilation, and symptoms such as swelling, pain, and
heaviness linked to venous insufficiency.
Vein with varicose valve dysfunction shows failed venous valves
causing blood reflux, vein dilation, and symptoms like heaviness
and swelling linked to venous insufficiency.
Venous valve insufficiency. Valvular dysfunction that allows
blood reflux, causing blood accumulation, venous dilation, and
symptoms such as pain, inflammation, and heaviness in the legs.
Villous atrophy in celiac disease is the damage of intestinal villi
caused by gluten. This reduces nutrient absorption, leads to digestive
symptoms like diarrhea and fatigue, and may cause nutritional
deficiencies without proper dietary treatment.
Vitiligo skin depigmentation. This illustration details the loss of
melanocytes that cause white patches on the skin. The content explains
the autoimmune and genetic causes of this non-contagious condition,
highlighting the importance of medical treatment and psychological
support.
Vitreous detachment shows how the vitreous gel, which fills the
eye cavity, separates from the retina. As we age, the vitreous can
become more liquid and gradually separate from the retina, which
can cause flashes of light or the perception of floaters.
Vocalcordcancerhasan alteredgeneral functionin phonation. Inaddition, under normal conditions, the vocal cordsvibrateto producesound. The larynxalso regulatesthe passageofair.
The vocal cord carcinoma has an altered function in phonation.
Moreover, under normal conditions, vocal cords vibrate to produce
sound. Additionally, the larynx regulates airflow. Furthermore, it
ensures respiratory and vocal functions.