Stages of hemorrhoid extraction. Phased process through ligation
with an elastic band that cuts off the blood flow, causing necrosis
and detachment of the hemorrhoid, allowing its progressive removal
with minimal invasion and quick recovery.
Hepatic anatomydescribes the structure of the liver, a vital organ in the upper right abdomen. It is divided into hepatic lobesand is formed by hepatocytesthat perform metabolic and detoxification functions.
Hirschsprung’s disease. It is a congenital disorder of the colon
characterized by the absence of nerve cells, which causes severe
constipation, abdominal distension, and intestinal obstruction,
requiring early surgical treatment.
The human digestive process explains how food is transformed into nutrients through the digestive system, including the mouth, stomach, intestines, liver, and pancreas.
The human digestive system is a complex group of organs that enables ingestion, digestion, and absorption of food, including the mouth, stomach, intestines, and accessory organs like the liver and pancreas.
The human digestive system includes the mouth, esophagus, stomach, intestines, liver, and pancreas. It enables digestion, breakdown, and absorption of food, as well as efficient waste elimination.
Type 1 diabetes. This illustration highlights the human figure,
the pancreas, and glucose particles to explain this chronic condition.
The representation shows the body’s inability to generate insulin,
which raises blood sugar levels and requires treatment with
injections or pumps.
Insulin and glucose regulate energy metabolism. Insulin allows glucose to enter cells and maintains proper blood levels sugar levels, ensuring balance and proper function of the body.
Insulin and glucose production regulate cellular metabolism. Insulin allows glucose to enter cells, while glucagon maintains balance by releasing stored glucose from the liver.
Insulin acts as a cellular chemical key that allows the entry of glucose
into the cells. This process is essential for the production of energy,
and its alteration causes the accumulation of blood glucose, as occurs
in diabetes.
The rejection of insulin involves a disruption in its production or action,
generally due to an autoimmune process. This causes accumulation of
glucose in the blood, generates metabolic symptoms, and can cause
serious complications if not treated with insulin and proper control.
Internal and external hemorrhoids. Dilation and inflammation of
the veins of the rectum and anus that cause bleeding, pain, and itching
and protrusions, being common in adults and associated with
constipation, straining during bowel movements, and unhealthy habits.