types of regeneration -reparativerestorative1 it
TYPES OF REGENERATION -
Reparative
Restorative
1. It is limited to healing of wounds or replacement of cells
It can replace the lost part of body or produce a
complete organism from fragment
2. It involves minor cell proliferation & migration
It involves cell reproduction and differentiation
3. It occurs in all animals
Mainly in lower anim als
eg. Repair of a cut
1. Starfish
Replacement of skin cells , intestinal cells , blood cells
2. Wall lizard
3. Salamender
Expected delivery within 24 Hours
kinds of growth -1 auxetic growth -body grows by enlargement of its cells without increase in number of cellseg nematodes
growth rate in animals -growth rate is different at different periods of lifegrowth period in human may be studied in 5 steps -i prenatal - in
pattern of growth -1 isometric -in it an organ grows at the same rate as the rest of body external form of body is not
regeneration -natural ability of living being to replace worn out parts to repair damaged parts to regrow cost off organs amp to reform entire body
types of regeneration -reparativerestorative1 it is limited to healing of wounds or replacement of cellsit can replace the lost part of body or
mechanism of regeneration -th morgan recognised 2 primary mechanisms -morpholaxisepim orphosis1 production of entire animal from a small fragmentit
ageing -the appearance of some changes as the body grows older is called ageing it ultinately leads to deathit can be defined as deteoration in
theories of ageing -1 compromise theory2 wear amp tear theory3 somatic mutation
death -it is terminal end of the degeneration changes of old agedeath occurs when vescular system amp respiratory system stop workingfailure of
1932257
Questions Asked
3,689
Active Tutors
1417992
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Question: A nurse needs to assess an adolescent client's level of substance use and abuse.
Problem: In which of the following situations is the pneumatic attachment of an otoscope indicated?
Problem: You are caring for an elderly patient who is confronted with a dilemma regarding her treatment decisions.
For a client with a serum calcium within expected limits and an elevated serum purine level, which substance would the nurse associate with development
For the client within a long-term care facility, which action would a nurse plan to take before initiating prescribed antibiotic therapy for urethritis?
Question: A client experiences a miscarriage at 12 weeks' gestation. The client's blood type is Rhesus (Rh) negative.
Which theory describes the physical, technical, economic, political, sociocultural, educational, and legal complexity of a hospital within the larger context