In the brain, the clefts between endothelial cells are exceptionally tight.
In the brain, the clefts between endothelial cells are exceptionally tight.
Which of the following immune cells are mainly distributed on the epidermis: A: lymphocyte B: mast cell C: endothelial cells D: langerhans cells
Which of the following immune cells are mainly distributed on the epidermis: A: lymphocyte B: mast cell C: endothelial cells D: langerhans cells
The most important component in the blood-testis barrier is:() A: endothelial cell B: basement membrane C: tight junction D: connective tissue E: Leydig cell
The most important component in the blood-testis barrier is:() A: endothelial cell B: basement membrane C: tight junction D: connective tissue E: Leydig cell
The cells that play the most important role in regulation of the coagulation and anti-coagulation balance are A: nerve cells B: hepatic cells C: mononuclear phagocytes D: endothelial cells E: spleen cells
The cells that play the most important role in regulation of the coagulation and anti-coagulation balance are A: nerve cells B: hepatic cells C: mononuclear phagocytes D: endothelial cells E: spleen cells
What is the earliest and quickest response of blood vessels after an injury? () A: Vascular endothelial cell contraction B: Platelet aggregation C: Clot retraction D: The wound callus E: Blood flowing retarding
What is the earliest and quickest response of blood vessels after an injury? () A: Vascular endothelial cell contraction B: Platelet aggregation C: Clot retraction D: The wound callus E: Blood flowing retarding
What is the earliest and quickest response of blood vessels after an<br/>injury?() A: Vascular endothelial cell contraction B: Platelet aggregation C: Clot retraction D: The wound callus E: Blood flowing retarding
What is the earliest and quickest response of blood vessels after an<br/>injury?() A: Vascular endothelial cell contraction B: Platelet aggregation C: Clot retraction D: The wound callus E: Blood flowing retarding
Why does mononuclear phagocyte system dysfunction influence the<br/>development of DIC? () A: It may promote the production of procoagulant substances B: Its clearance function is reduced C: It may accelerate fibrinolysis D: It may release lots of tissue factor E: It may damage vascular endothelial cells
Why does mononuclear phagocyte system dysfunction influence the<br/>development of DIC? () A: It may promote the production of procoagulant substances B: Its clearance function is reduced C: It may accelerate fibrinolysis D: It may release lots of tissue factor E: It may damage vascular endothelial cells
Thrombocytopenia can cause bleeding spots on the skin, mainly due to<br/>platelets [] A: Not easily aggregated into a mass B: Insufficient amount of vasoactive substances released C: Unable to repair and maintain the integrity of vascular endothelial<br/>cells D: Vascular retraction disorder E: Excessive quantity
Thrombocytopenia can cause bleeding spots on the skin, mainly due to<br/>platelets [] A: Not easily aggregated into a mass B: Insufficient amount of vasoactive substances released C: Unable to repair and maintain the integrity of vascular endothelial<br/>cells D: Vascular retraction disorder E: Excessive quantity
Which is wrong about the transcellular signaling of NO or CO? A: NO can penetrate endothelial cells and induces smooth muscle extension B: CO can affect presynaptic neurons, adjacent neurons, or glial cells C: both of them can stimulate cGMP synthesis D: both of them have receptors on the target cell membrane
Which is wrong about the transcellular signaling of NO or CO? A: NO can penetrate endothelial cells and induces smooth muscle extension B: CO can affect presynaptic neurons, adjacent neurons, or glial cells C: both of them can stimulate cGMP synthesis D: both of them have receptors on the target cell membrane
A person with chronic alcoholism has developed cirrhosis of the liver. The liver is filled with a type of collagen that interferes with appropriate liver function. Under these conditions, which liver cell type has been stimulated to produce fibril-producing collagen A: Kupffer cells B: Stellate cells C: Endothelial cells D: Hepatocytes E: Pit cells
A person with chronic alcoholism has developed cirrhosis of the liver. The liver is filled with a type of collagen that interferes with appropriate liver function. Under these conditions, which liver cell type has been stimulated to produce fibril-producing collagen A: Kupffer cells B: Stellate cells C: Endothelial cells D: Hepatocytes E: Pit cells