What does it mean to seep blood, what does it mean to bleed, what does it mean to bleed

Hemorrhage is short for subcutaneous hemorrhage.

Bleeding under the skin, medically known as purpura.

or purpura, which refers to a ruptured capillary.

Blood remains in the subcutaneous tissue, ** out of purplish-red spots that do not fade. Generally, after intravenous medicine, if you do not pay attention to the needle, it is easy to cause subcutaneous bleeding.

This is when the capillaries rupture, leaving blood in the subcutaneous tissue, forming a bruising. Generally, after intravenous medicine, if you do not pay attention to the needle extraction, it is easy to cause subcutaneous bleeding, and in this case, it can not be heated immediately to avoid telangiectasia.

The bleeding can't be stopped.

Bleeding less than 2 mm in diameter is called a hemorrhage point.

Purpura in patients with a hemorrhage diameter of 2 5 mm; Ecchymosis is more than 5 mm in diameter.

Patchy hemorrhage with significant bulge is considered a hematoma. People inadvertently experience subcutaneous bleeding from trauma in their daily lives.

It is generally absorbed gradually; However, in the case of hemostatic dysfunction, large subcutaneous bleeding can occur with only slight touch, or spontaneous subcutaneous bleeding can occur without injury.

The blood vessels of the human body are stagnant, and under the action of osmotic pressure, the blood of the blood vessels penetrates into the body, which is called hemopreservation, such as gastric bleeding, uterine bleeding, etc. Or it is affected by external forces, resulting in blood vessel damage and bleeding, such as scratches, cuts, wounds, etc. The biggest difference between oozing and bleeding is that oozing is slow, microscopic bleeding, and bleeding is rapid, pronounced bleeding.

For example, if you have a small hole in the water pipe or something, there is a reason for the seepage of water and the bleeding of the human body.

Poor function of microvascular vessels, atherosis, sclerosis, or blood fever.

For example, you have a small hole in the water pipe or something.

Hemorrhage is short for subcutaneous hemorrhage.

Subcutaneous bleeding, medically known as purpura or purple spots, refers to the rupture of capillaries, blood remains in the subcutaneous tissue, and the purplish-red spots that do not fade. Generally, after intravenous medicine, if you do not pay attention to the needle, it is easy to cause subcutaneous bleeding.

This is when the capillaries rupture, leaving blood in the subcutaneous tissue, forming a bruising. Generally, after intravenous medicine, if you do not pay attention to the needle, it is easy to cause subcutaneous bleeding, in this case, it can not be heated immediately, so as to avoid capillary dilation and blood can not be stopped.

Bleeding less than 2 mm in diameter is called a hemorrhage point. Purpura in patients with a hemorrhage diameter of 2 5 mm; Ecchymosis is more than 5 mm in diameter. Patchy hemorrhage with significant bulge is considered a hematoma. People are unintentionally affected by subcutaneous bleeding caused by trauma in their daily lives, and generally orange eyes will gradually absorb it; However, in the case of hemostatic dysfunction, large subcutaneous bleeding can occur with only slight touch, or spontaneous subcutaneous bleeding can occur without injury.

1. Bleeding, medically known as purpura or purpura, refers to the rupture of capillaries, blood remains in the subcutaneous tissue, and the purple-red spots that will not fade. Generally, after intravenous medicine, if you do not pay attention to the needle, it is easy to cause subcutaneous bleeding.

2. The capillaries are ruptured, and the blood remains in the subcutaneous tissue, forming bruising. Generally, after intravenous medicine, if you do not pay attention to the needle, it is easy to cause subcutaneous bleeding, in this case, you can not immediately use heat overlay, so as not to telangiectasia and blood can not be stopped.

3. Medically known as purpura or purpura, it refers to purplish-red spots that bleed under the skin and will not fade when pressed. Bleeding less than 2 mm in diameter is called a hemorrhage point. Purpura in patients with a hemorrhage diameter of 2 5 mm; Ecchymosis is more than 5 mm in diameter. Patchy hemorrhage with significant bulge is considered a hematoma. People are unintentionally affected by subcutaneous bleeding caused by trauma in their daily life, which is generally gradually absorbed; However, in the case of hemostatic dysfunction, large subcutaneous bleeding can occur with only slight touch, or spontaneous subcutaneous bleeding can occur without injury.

An isotonic solution is an isotonic solution with equal osmotic pressure.

A solution with an osmotic volume equivalent to the osmotic volume of plasma. such as solution and 5% glucose solution. The solution that is less than the plasma osmotic amount is called a hypotonic solution, and cells can become edema and even rupture in the hypotonic solution.

A solution higher than the plasma osmotic amount is called hypertonic fluid, and cells can dehydrate and shrink in hypertonic solution.

The normal plasma osmolality is about 290-310 mmol L. Any solution that is approximately equal to this osmotic pressure is an isotonic solution.

The osmotic pressure of plasma, gastric juice, pancreatic juice, intestinal juice, bile, spinal fluid, and tears in the human body is approximately equal. In order to maintain the osmotic pressure of the liquid medicine and various liquids in the human body, isotonic solutions are often prepared, and the commonly used methods include osmotic pressure method, sodium chloride isotonic isotonic method, freezing point drop data method, volumetric valence method and millitonic molecular method.