The inferior view of the brainstem shows the lower
part of this crucial neural structure. First, it includes
the medulla oblongata, the pons, and the midbrain.
The brain stimulator in Parkinson’s disease has a therapeutic
function in controlling motor symptoms. Moreover, under normal
conditions, dopamine regulates voluntary movement.
Superior view of the brain. This illustration provides
a detailed view of the structures located in the upper
portion of the encephalon. From this perspective, the
gyri and sulci of the brain can be clearly observed.
Brain tumor. This anatomical illustration details the location and
growth of a malignant tumor within the brain. The content highlights
the importance of this visual resource for clinical diagnosis, medical
education, and effective communication regarding the severity of the
pathology.
The brainwithAlzheimer‘s.In this representation, thecerebral
hemispheres are comparedbetweena healthybrainandanother neuron, beta-amyloid plaques affected by Alzheimer’s, the
neurofibrillary tangles of tau,andthe cerebralcortex.
The brain with Huntington’s disease has an altered function in
the nervous system. Moreover, under normal conditions, neurons
maintain efficient communication. Additionally, they support motor
control and cognitive functions.
Representation of the human head and the limbic
system shows the location of these structures
within the brain and key components such as the
hippocampus, amygdala, and hypothalamus.
The branching of the bronchi shows how the trachea divides into primary bronchi, which further branch into secondary bronchi and bronchioles to distribute air throughout the lungs.
Stages of breast cancer. Progression from localized tumor to
metastasis, where the cells spread to the lymph nodes and
organs, increasing the severity and affecting the clinical prognosis.
Symptoms of breast cancer. They include lumps, changes in size
or shape of the breast, skin changes, discharge, and pain, being
key signs for early detection and timely medical evaluation.
Lobular breast tumor. Comparison between the healthy lobe and
affected, showing the tumor mass that can be benign or malignant,
with structural changes and risk of tissue invasion.
Breast mammography. Radiological study that allows for
detecting lesions, masses, and microcalcifications in the breast
tissue, facilitating the early diagnosis of cancer and improving
the clinical prognosis.