MindMap Gallery epithelial tissue
This is a mind map about epithelial tissue. Epithelial tissue, referred to as epithelium, is an important human tissue composed of a large number of regularly shaped, tightly arranged cells and a very small amount of intercellular matrix. These cells have obvious polarity. The side facing the body surface or organ cavity is called the free side, while the opposite side is called the basal side.
Edited at 2024-10-25 20:51:31Rumi: 10 dimensions of spiritual awakening. When you stop looking for yourself, you will find the entire universe because what you are looking for is also looking for you. Anything you do persevere every day can open a door to the depths of your spirit. In silence, I slipped into the secret realm, and I enjoyed everything to observe the magic around me, and didn't make any noise. Why do you like to crawl when you are born with wings? The soul has its own ears and can hear things that the mind cannot understand. Seek inward for the answer to everything, everything in the universe is in you. Lovers do not end up meeting somewhere, and there is no parting in this world. A wound is where light enters your heart.
Chronic heart failure is not just a problem of the speed of heart rate! It is caused by the decrease in myocardial contraction and diastolic function, which leads to insufficient cardiac output, which in turn causes congestion in the pulmonary circulation and congestion in the systemic circulation. From causes, inducement to compensation mechanisms, the pathophysiological processes of heart failure are complex and diverse. By controlling edema, reducing the heart's front and afterload, improving cardiac comfort function, and preventing and treating basic causes, we can effectively respond to this challenge. Only by understanding the mechanisms and clinical manifestations of heart failure and mastering prevention and treatment strategies can we better protect heart health.
Ischemia-reperfusion injury is a phenomenon that cellular function and metabolic disorders and structural damage will worsen after organs or tissues restore blood supply. Its main mechanisms include increased free radical generation, calcium overload, and the role of microvascular and leukocytes. The heart and brain are common damaged organs, manifested as changes in myocardial metabolism and ultrastructural changes, decreased cardiac function, etc. Prevention and control measures include removing free radicals, reducing calcium overload, improving metabolism and controlling reperfusion conditions, such as low sodium, low temperature, low pressure, etc. Understanding these mechanisms can help develop effective treatment options and alleviate ischemic injury.
Rumi: 10 dimensions of spiritual awakening. When you stop looking for yourself, you will find the entire universe because what you are looking for is also looking for you. Anything you do persevere every day can open a door to the depths of your spirit. In silence, I slipped into the secret realm, and I enjoyed everything to observe the magic around me, and didn't make any noise. Why do you like to crawl when you are born with wings? The soul has its own ears and can hear things that the mind cannot understand. Seek inward for the answer to everything, everything in the universe is in you. Lovers do not end up meeting somewhere, and there is no parting in this world. A wound is where light enters your heart.
Chronic heart failure is not just a problem of the speed of heart rate! It is caused by the decrease in myocardial contraction and diastolic function, which leads to insufficient cardiac output, which in turn causes congestion in the pulmonary circulation and congestion in the systemic circulation. From causes, inducement to compensation mechanisms, the pathophysiological processes of heart failure are complex and diverse. By controlling edema, reducing the heart's front and afterload, improving cardiac comfort function, and preventing and treating basic causes, we can effectively respond to this challenge. Only by understanding the mechanisms and clinical manifestations of heart failure and mastering prevention and treatment strategies can we better protect heart health.
Ischemia-reperfusion injury is a phenomenon that cellular function and metabolic disorders and structural damage will worsen after organs or tissues restore blood supply. Its main mechanisms include increased free radical generation, calcium overload, and the role of microvascular and leukocytes. The heart and brain are common damaged organs, manifested as changes in myocardial metabolism and ultrastructural changes, decreased cardiac function, etc. Prevention and control measures include removing free radicals, reducing calcium overload, improving metabolism and controlling reperfusion conditions, such as low sodium, low temperature, low pressure, etc. Understanding these mechanisms can help develop effective treatment options and alleviate ischemic injury.
epithelial tissue
definition
Cover body surface
Fits the body cavity
Function
Protect
secretion
absorb
excretion
Feel
Classification
According to the number of cell layers
single layer epithelium
simple single layer epithelium
simple squamous epithelium
simple cuboidal epithelium
simple columnar epithelium
pseudostratified epithelium
pseudostratified columnar epithelium
pseudostratified ciliated columnar epithelium
stratified epithelium
Stratified squamous epithelium
Stratified columnar epithelium
by shape
squamous epithelium
simple squamous epithelium
Stratified squamous epithelium
cuboidal epithelium
simple cuboidal epithelium
pseudostratified cuboidal epithelium
columnar epithelium
simple columnar epithelium
pseudostratified columnar epithelium
Stratified columnar epithelium
transitional epithelium
Bladder and urothelium
special epithelium
ciliated epithelium
respiratory ciliated epithelium
sensory epithelium
taste bud epithelium
olfactory epithelium
Structural features
tight junctions between cells
cell polarity
basement membrane
Regeneration of epithelial tissue
cell renewal
damage repair
The special structure of epithelial tissue
microvilli
cilia
cell connection
tight junction
desmosomes
gap junction
adhesive tape
distribution of epithelial tissue
internal organs
skin
glands