Islets of Langerhans in diabetes: pancreatic cell groups essential
for producing insulin. Their destruction or deterioration causes serious
failures in glucose regulation. Understanding their function is vital for
treating type 1 and type 2 diabetes, ensuring proper metabolic control.
Keratoderma blennorrhagica. This illustration details the
severe skin thickening linked to reactive arthritis. The text
describes the excessive keratin formation on the palms and
soles of the feet. It also presents the need for an integrated
approach to treat these skin lesions.
Kidney anatomy describes bilateral bean-shaped organs located in the retroperitoneum. They filter blood, produce urine, and regulate fluid, electrolyte, and pH balance in the body.
Kidney anatomy and physiology explain its internal
structure and functions. They include filtration, urine
formation, and regulation of water, electrolytes, and
pH, along with adrenal gland activity.
Kidney physiology explains how these organs filter blood, remove waste, and regulate water, electrolytes, and pH. They also perform essential hormonal functions to maintain body balance.
The kidney representation shows a sagittal section with
cortex, medulla, and renal pelvis. It helps understand
internal structure, filtration, urine formation, and fluid
regulation.
The knee and cartilage demonstrate the anatomical structure that
enables movement and shock absorption. The knee is composed
of the femur, tibia, and patella, along with the menisci and articular
cartilage, which protect the bones from wear and tear.
Knee cruciate ligament. This anatomical structure joins the femur
with the tibia to provide internal stability. The anterior and posterior
cruciate ligaments are fundamental to preventing excessive bone
displacement, facilitating the diagnosis and treatment of common
joint injuries.
Knee function. This joint acts as a complex hinge that facilitates
the flexion and extension of the leg. Its structure, composed of the
femur and tibia, supports body weight and guarantees the stability
necessary to walk, run, and perform daily activities safely.
Knee osteotomy treatment is a surgical procedure that corrects
bone alignment to relieve pain and improve joint function. Moreover,
it redistributes load in early osteoarthritis and may delay the need for
knee replacement surgery.