Bacterial pustule infection is a raised skin lesion filled with pus, commonly
associated with infection or inflammation. Moreover, it presents with
redness, swelling, and purulent content, reflecting the skin’s immune
response.
Urinary cystitis is a bladder infection caused by bacteria that enter
through the urethra. It causes inflammation, pain when urinating,
urinary urgency, and pelvic discomfort, being more frequent in women
and requires appropriate treatment.
The basal cerebral surface refers to the lower part
of the brain, which rests on the base
of the skull. This illustration represents this
region from a lower perspective.
Basal surface of the brain. This illustration details the lower
part of the brain and the brainstem. The region coordinates
essential motor functions, sensory, and autonomic processes.
Its technical study is fundamental for the treatment of injuries
and various neurological disorders.
The beta-amyloid protein in Alzheimer’s disease has an altered
function in the nervous system. Moreover, under normal conditions,
proteins are properly processed. Additionally, neurons maintain
efficient communication.
A bicameral pacemaker usestwowirestocoordinatethe atrium andthe ventricle. By stimulatingbothchambersin sequence, it
mimics and improvesthe naturalrhythmof the heart and optimizes
blood pumping.It ismore advancedthan a camera.
Biventricularpacemakersservea generalfunctioninthe improvementof cardiacsynchronization. In addition, it isa
deviceimplantableelectronicsdesignedtotreatinsufficiency, advancedcardiacarrest, anduncoordinated heartbeat
The bladder stores urine and connects to the urethra
in the pelvis. The prostate surrounds the urethra below
the bladder and produces prostatic fluid, influencing
urination and male reproductive function.
The bladder wall consists of mucosa, submucosa,
detrusor muscle, and serosa. These layers allow
expansion, storage, and contraction of the bladder
during urination.
Blood and lymphatic circulation transport blood and lymph,
regulate fluid balance, and support immune defense through
filtration and return to circulation.