Bone fracture remodeling is the final healing stage, where bone
is reorganized and strengthened. Moreover, osteoclasts and
osteoblasts reshape the callus, restoring structure and improving
mechanical resistance.
This illustration shows the brainstem. First, this
structure is vital for the basic functions of the
nervous system. Additionally, it is located at the
base of the brain and connects the encephalon
with the spinal cord.
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 brain tonsils. This representation of the human
head shows the location and function of these key
structures in the brain. First, the amygdalae are
located in the temporal lobe.
The brainstem provides a detailed view of the
structures in the lower part of the encephalon.
First, it regulates vital functions such as breathing
and heart rate.
Breast cancer. Malignant disease of breast tissue that can present
itself as ductal or lobular carcinoma, with the ability to invade
and metastasis, requiring early detection and specialized treatment.
Breast cysts. They are fluid-filled sacs in the breast tissue,
generally benign, which can vary with the hormonal cycle and
cause discomfort, being evaluated through medical studies.
Bronchial asthma. It represents the inflammation and narrowing
of the bronchi with mucus accumulation, causing difficulty
respiratory, wheezing, and cough, characteristic of a disease
chronic condition that affects airflow.
The bronchial branchshows how the tracheadivides into the main bronchi, which branch into secondary bronchi and bronchioles, guiding air to the alveoli for gas exchange.
The bronchial tree and lungsform a network of airways where the tracheadivides into the main bronchi, secondary bronchi, and bronchioles, guiding air to the alveoli for gas exchange.
Bronchiolesare the smallest airways in the lungs. They carry air from the bronchi to the alveoli, where oxygen and carbon dioxide exchangeoccurs during breathing.
Cardiac blood circulation describes how blood flows from
the heart to the lungs and back to the body. This process
delivers oxygen and nutrients to tissues while supporting
normal cellular function.