This document discusses how aging affects mobility and independence through changes in muscles, tendons, bones, skin, vascular, neurological, and psychological systems. Key effects of aging include muscle weakness and decreased circulation, loss of bone density and joint cartilage, thinning skin more prone to breaks, peripheral vascular disease, decreased sensation and coordination, fear of falling, and loss of independence. Prevention focuses on in-home support, physical therapy, social support, and adaptive equipment to improve function and maintain independence.
Elderly physical and physiological changes and nutrient requirementsT. Tamilselvan
This presentation deals with the challenges faced by elderly people during physical and physiological changes and the problems associated with old age, nutrient requirements during old age, nutrients influencing the aging process.It will give a brief overview of all these things mentioned above.
Indian Dental Academy: will be one of the most relevant and exciting
training center with best faculty and flexible training programs
for dental professionals who wish to advance in their dental
practice,Offers certified courses in Dental
implants,Orthodontics,Endodontics,Cosmetic Dentistry, Prosthetic
Dentistry, Periodontics and General Dentistry.
Elderly physical and physiological changes and nutrient requirementsT. Tamilselvan
This presentation deals with the challenges faced by elderly people during physical and physiological changes and the problems associated with old age, nutrient requirements during old age, nutrients influencing the aging process.It will give a brief overview of all these things mentioned above.
Indian Dental Academy: will be one of the most relevant and exciting
training center with best faculty and flexible training programs
for dental professionals who wish to advance in their dental
practice,Offers certified courses in Dental
implants,Orthodontics,Endodontics,Cosmetic Dentistry, Prosthetic
Dentistry, Periodontics and General Dentistry.
June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...Levi Shapiro
Letter from the Congress of the United States regarding Anti-Semitism sent June 3rd to MIT President Sally Kornbluth, MIT Corp Chair, Mark Gorenberg
Dear Dr. Kornbluth and Mr. Gorenberg,
The US House of Representatives is deeply concerned by ongoing and pervasive acts of antisemitic
harassment and intimidation at the Massachusetts Institute of Technology (MIT). Failing to act decisively to ensure a safe learning environment for all students would be a grave dereliction of your responsibilities as President of MIT and Chair of the MIT Corporation.
This Congress will not stand idly by and allow an environment hostile to Jewish students to persist. The House believes that your institution is in violation of Title VI of the Civil Rights Act, and the inability or
unwillingness to rectify this violation through action requires accountability.
Postsecondary education is a unique opportunity for students to learn and have their ideas and beliefs challenged. However, universities receiving hundreds of millions of federal funds annually have denied
students that opportunity and have been hijacked to become venues for the promotion of terrorism, antisemitic harassment and intimidation, unlawful encampments, and in some cases, assaults and riots.
The House of Representatives will not countenance the use of federal funds to indoctrinate students into hateful, antisemitic, anti-American supporters of terrorism. Investigations into campus antisemitism by the Committee on Education and the Workforce and the Committee on Ways and Means have been expanded into a Congress-wide probe across all relevant jurisdictions to address this national crisis. The undersigned Committees will conduct oversight into the use of federal funds at MIT and its learning environment under authorities granted to each Committee.
• The Committee on Education and the Workforce has been investigating your institution since December 7, 2023. The Committee has broad jurisdiction over postsecondary education, including its compliance with Title VI of the Civil Rights Act, campus safety concerns over disruptions to the learning environment, and the awarding of federal student aid under the Higher Education Act.
• The Committee on Oversight and Accountability is investigating the sources of funding and other support flowing to groups espousing pro-Hamas propaganda and engaged in antisemitic harassment and intimidation of students. The Committee on Oversight and Accountability is the principal oversight committee of the US House of Representatives and has broad authority to investigate “any matter” at “any time” under House Rule X.
• The Committee on Ways and Means has been investigating several universities since November 15, 2023, when the Committee held a hearing entitled From Ivory Towers to Dark Corners: Investigating the Nexus Between Antisemitism, Tax-Exempt Universities, and Terror Financing. The Committee followed the hearing with letters to those institutions on January 10, 202
Acetabularia Information For Class 9 .docxvaibhavrinwa19
Acetabularia acetabulum is a single-celled green alga that in its vegetative state is morphologically differentiated into a basal rhizoid and an axially elongated stalk, which bears whorls of branching hairs. The single diploid nucleus resides in the rhizoid.
Normal Labour/ Stages of Labour/ Mechanism of LabourWasim Ak
Normal labor is also termed spontaneous labor, defined as the natural physiological process through which the fetus, placenta, and membranes are expelled from the uterus through the birth canal at term (37 to 42 weeks
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
Introduction to AI for Nonprofits with Tapp NetworkTechSoup
Dive into the world of AI! Experts Jon Hill and Tareq Monaur will guide you through AI's role in enhancing nonprofit websites and basic marketing strategies, making it easy to understand and apply.
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
For more information, visit-www.vavaclasses.com
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
Biological screening of herbal drugs: Introduction and Need for
Phyto-Pharmacological Screening, New Strategies for evaluating
Natural Products, In vitro evaluation techniques for Antioxidants, Antimicrobial and Anticancer drugs. In vivo evaluation techniques
for Anti-inflammatory, Antiulcer, Anticancer, Wound healing, Antidiabetic, Hepatoprotective, Cardio protective, Diuretics and
Antifertility, Toxicity studies as per OECD guidelines
Francesca Gottschalk - How can education support child empowerment.pptxEduSkills OECD
Francesca Gottschalk from the OECD’s Centre for Educational Research and Innovation presents at the Ask an Expert Webinar: How can education support child empowerment?
2. Affects of Aging
Muscle
Tendon
Bone
Skin
Neurology
Vascular
Psych
3. Muscle/Tendon
Support Skeletal
system; Posture
Facilitate motion
Heat Production
Weakness
Contracture
Gait changes
decrease in energy supply
(ATP, creatine phosphate
and glycogen
decreased circulation to
bring in O2 and clear lactic
acid
Changes at the motor end
plate, therefore decrease in
stimulation potential
4. Muscle/Tendon
Changes at the
motor end plate,
Sarcolemma are
fewer, shorter,
become
smoother
decrease in
surface area
therefore
decrease in
stimulation
potential
5. Muscle/Tendon
reduction in size and number of
mitochondria hence decrease in
available energy
decrease in substances to supply
energy (ATP, creatine phosphate and
glycogen)
7. Muscle/tendon
Increase in fat/fibrinous tissue within
muscle
decreased ability or muscle repair
increased scar tissue
therefore there is slower, weaker,
irregular contraction with longer
recovery period
8. Bone
skeletal
structure
Attachment for
muscle,
tendons.
ligaments, etc
Blood cell
production
Osteoporosis
Osteopenia
fracture, hip
delayed healing
9. Bone
Cortical bone:
Dense packed
bone, very
compact and
hard
forms outer shell
of bone
Trabecular
bone:
loosely packed
matrix,
“spongy”
head and base
of long bones
majority of
irregular bones
10. Joint
• Arthritis
– Joint Stiffness
– loss of cartilage
– loss of joint contour
– angular deformities
• Synovial membrane
less elastic as are
adjacent ligament
structure
• with less movement-
joint (ligaments)
contract to position
• Hyaline vs
fibrocartilage
11. Joints
Loss of hyaline cartilage
decreased water content with
increased calcium salts, crosslinking
of fibers therefore more stiff and less
elastic
can reform fibrocartilage
12. Joints
Synovial fluid decreased in volume
secondary to decreased blood
flow,
Synovial membrane less elastic as
are adjacent ligament structure
with less movement-joint
(ligaments) contract to position
16. E Epidermis PIDERMIS
With aging less able to keep out substances; chemicals,
microorganisms athletes foot, fissures
ROLE:
Provides Protective
Covering & Generates New
Cell Growth
17. Dermis
Major Structures: Blood Vessels, Nerve Endings, Hair Follicles, &
Sebaceous Glands that secrete sebum to prevent skin from drying out
With aging less h20 more crosslinking of collagen therefore thinner and
less elastic- fissures
ROLE:
Provide the Skin with
Strength & Elasticity
18. • With aging
– decreased fat: decreased cushion
– less skin support: increased sheer force
• ***Typically the subcutaneous tissue is poorly
vascularized.
Subcutaneous tissue
UTANEOUS TISSUE
ROLE:
Provides protection & insulation
for the underlying tissue
21. • Annual US healthcare costs are over
$1.3 billion
• Average cost per ulcer = $27,000
• Quality of life issues
• Increased length of stay
• Tissue and bone infections
COSTS OF PRESSURE ULCERS
22. • Pressure ulcers occur in 11%
of all hospital admissions
• Pressure ulcers occur in over
25% of long term care
residents
• Certain patient groups have
even higher groups have even
higher incidences - 66% of
femoral fracture patients, 60%
of quadriplegic patients
PRESSURE ULCERS
23. DEFINITION OF A PRESSURE ULCER
• Localized area of
tissue breakdown
resulting from
compression of soft
tissue between a bony
prominence and an
external surface
24. SKIN BREAKDOWN: DIABETIC ULCERS
Skin breakdown due to loss of sensation coupled with
repetitive pressure and shear
32. Neurology
Sensory
requires more
stimuli to elicit
response
awareness of
position
reflexes
Somatic
decreased
transmission speed
down axon
resulting in slower
and weaker
contraction ability
prolonged
refractory period
before next
contraction
less coordinated
motion
33.
34. Putting it all together
function
musculoskeletal neurologic dermatologic vascular
AGING
mobility independence
35. Psychological Factors
Loss of independence
fear of losing independence
rely on family/friends for simply tasks
must be done at their convenience
isolation
38. Psychological Factors
Fear of Falling
Decreased
stamina
Cycle of
decreased
activity
more stiffness
decreased vasc
supply and
overall health
less coordination
increased
isolation
depression
39. Prevention/Treatment
In home support vs nursing home
improvement in function
physical therapy, medication
Age related or not??
Social agencies
paratransit, special equipment
(scooters)
40. Prevention/Treatment
Put in perspective
Enlist family support
active participation-feel in control
speak to them, not down to them
patience