What are the stages of tissue healing?

Answer 1

It depends on the extent of the damage, sometimes the body can repair the damaged cells themselves in a process called resolution, or it can replace the dead cells with the same types of cells. This is called regeneration. Or, if the damage is more severe, it uses a process of fibrosis, where it replaces lost tissue with scar tissue.

Platelets and fibrinogen can be a part of this process if blood needs to be clotted to stop bleeding. This process forms a platelet plug, which in common terms is a scab.

Answer 2

(skin example)

Injured tissue cells replace chemicals which cause capillary dilation which increases permeability (means white cells flood in)

The clotting protein attempts to build a clot and hold the edge of the wound together preventing spread of infection

It Close and dries and hardens where it is exposed to air (scab)

Lymphatic vessels and phaygocitic (engulfing) macrophages (white blood cell) removes excess fluid and cell debry left behind.

Answer 3

• Capillaries become very permeable

-Introduce clotting proteins

-A clot walls off the injured area

• Formation of granulation tissue

-Growth of new capillaries

-Rebuild collagen fibers

•Regeneration of surface epithelium

-Scab detaches
The first thing is to have a Tissue to repair so we first stop the loss of Blood.

Biochemically this is easier done than said - yet "The Clotting of Blood is a nine Step Bio-Cascade." is a start.

Answer 4

The process of wound healing may be presented as a series of separate events. In actuality, the entire process is more complicated, as cellular events that lead to scar formation overlap.
Healing is a systematic process, traditionally explained in terms of 4 overlapping classic phases: hemostasis, inflammation, proliferation, and maturation.

Answer 5

cells regroup and make more if its damaged

Answer 6

immflammation, organization, and regeneration

Answer 7

regeneration and fibrosis