Posture refers to the alignment of the body parts and is influenced by many factors. The spine has four curves - two primary curves in the posterior direction and two compensatory curves in the anterior direction. Good postural alignment involves maintaining a plumb line that passes through the body's surface landmarks. Posture is maintained through the interaction of the passive structures like bones and ligaments, active muscles, and neural control. Factors like age, pregnancy, occupation, handedness, muscle tightness/weakness, and obesity can impact one's posture. Developing good postural habits is important to avoid pain and dysfunction.
A presentation aimed to educate First-year studeb=nts of undergraduate physiotherapy course. The presentation includes Introduction and Analysis of Gait Cycle, Walking Aids & Gait Re-education Principles using the aids.
A presentation aimed to educate First-year studeb=nts of undergraduate physiotherapy course. The presentation includes Introduction and Analysis of Gait Cycle, Walking Aids & Gait Re-education Principles using the aids.
Introduction to Balance and its concepts, Impaired balance and then management of impaired balance.
Based on Therapeutic Exercise Foundations and Techniques
Mobility aids are the appliances or devices, which or useful for the mobility as well as stability purpose of an individual who cannot walk independently, these are also referred as walking aids, or Ambulatory assistive devices. There are different types of assistive devices - crutches/ canes/ walkers/ wheel chairs
Cervical spine:
A) Coupled Movement:
Region Combined Movement Direction Combined Movement Pattern, Combined movement patterns in the spine by muhammad arslan yasin(sukhera illustratorz),
Coupled Movements, Non Coupled Movements, Manual Therapy
When someone experiences groin strain, they’ve experienced a tear to the adductor muscles of the hip. There are 5 groin muscles (adductor brevis, adductor longus, adductor magnus, gracilis and pectineus) and these muscles may be injured when they are in a stretched position, but also if they are forced to contract suddenly.
Posture - a perquisite for functional abilities in daily life. Posture is a combination of anatomy and physiology with inherent application of bio-mechanics and kinematics. Sitting, standing, walking are all functional activities depending on the ability of the body to support that posture to carry out each activity. Injuries and pathologies either postural or structural can massively change the bio-mechanics of posture and thus affect functional abilities.
این پاورپوینت در کارگاه معاینات عصبی در توانبخشی کودکان توسط دکتر میثم محمدی ارائه شده است.
برای مطالعه مطالب بیشتر در این زمینه، به وب سایت فروردین مراجعه کنید.
www.farvardin-group.com
Gait, Phases of Gait, Kinamatics and kinetics of gaitSaurab Sharma
Intended for BPT 1st year undergraduate students.
Acknowledgement: Swathi Ganesh, my classmate during MPT prepared the slide which I modified for the purpose of teaching students.
“To enjoy the glow of good health, you must exercise”
Fitness is a big part of who I am !!!
“Your Health is Our Mission”. Fitness is a big part of who I am !! To keep the body in good health is a duty…..otherwise we shall not be able to keep our mind strong and clear.
Introduction to Balance and its concepts, Impaired balance and then management of impaired balance.
Based on Therapeutic Exercise Foundations and Techniques
Mobility aids are the appliances or devices, which or useful for the mobility as well as stability purpose of an individual who cannot walk independently, these are also referred as walking aids, or Ambulatory assistive devices. There are different types of assistive devices - crutches/ canes/ walkers/ wheel chairs
Cervical spine:
A) Coupled Movement:
Region Combined Movement Direction Combined Movement Pattern, Combined movement patterns in the spine by muhammad arslan yasin(sukhera illustratorz),
Coupled Movements, Non Coupled Movements, Manual Therapy
When someone experiences groin strain, they’ve experienced a tear to the adductor muscles of the hip. There are 5 groin muscles (adductor brevis, adductor longus, adductor magnus, gracilis and pectineus) and these muscles may be injured when they are in a stretched position, but also if they are forced to contract suddenly.
Posture - a perquisite for functional abilities in daily life. Posture is a combination of anatomy and physiology with inherent application of bio-mechanics and kinematics. Sitting, standing, walking are all functional activities depending on the ability of the body to support that posture to carry out each activity. Injuries and pathologies either postural or structural can massively change the bio-mechanics of posture and thus affect functional abilities.
این پاورپوینت در کارگاه معاینات عصبی در توانبخشی کودکان توسط دکتر میثم محمدی ارائه شده است.
برای مطالعه مطالب بیشتر در این زمینه، به وب سایت فروردین مراجعه کنید.
www.farvardin-group.com
Gait, Phases of Gait, Kinamatics and kinetics of gaitSaurab Sharma
Intended for BPT 1st year undergraduate students.
Acknowledgement: Swathi Ganesh, my classmate during MPT prepared the slide which I modified for the purpose of teaching students.
“To enjoy the glow of good health, you must exercise”
Fitness is a big part of who I am !!!
“Your Health is Our Mission”. Fitness is a big part of who I am !! To keep the body in good health is a duty…..otherwise we shall not be able to keep our mind strong and clear.
Posture is a “position or attitude of the body a relative arrangement of body part
for a specific activity or a characteristic manner of bearing the body”.
Title: Sense of Taste
Presenter: Dr. Faiza, Assistant Professor of Physiology
Qualifications:
MBBS (Best Graduate, AIMC Lahore)
FCPS Physiology
ICMT, CHPE, DHPE (STMU)
MPH (GC University, Faisalabad)
MBA (Virtual University of Pakistan)
Learning Objectives:
Describe the structure and function of taste buds.
Describe the relationship between the taste threshold and taste index of common substances.
Explain the chemical basis and signal transduction of taste perception for each type of primary taste sensation.
Recognize different abnormalities of taste perception and their causes.
Key Topics:
Significance of Taste Sensation:
Differentiation between pleasant and harmful food
Influence on behavior
Selection of food based on metabolic needs
Receptors of Taste:
Taste buds on the tongue
Influence of sense of smell, texture of food, and pain stimulation (e.g., by pepper)
Primary and Secondary Taste Sensations:
Primary taste sensations: Sweet, Sour, Salty, Bitter, Umami
Chemical basis and signal transduction mechanisms for each taste
Taste Threshold and Index:
Taste threshold values for Sweet (sucrose), Salty (NaCl), Sour (HCl), and Bitter (Quinine)
Taste index relationship: Inversely proportional to taste threshold
Taste Blindness:
Inability to taste certain substances, particularly thiourea compounds
Example: Phenylthiocarbamide
Structure and Function of Taste Buds:
Composition: Epithelial cells, Sustentacular/Supporting cells, Taste cells, Basal cells
Features: Taste pores, Taste hairs/microvilli, and Taste nerve fibers
Location of Taste Buds:
Found in papillae of the tongue (Fungiform, Circumvallate, Foliate)
Also present on the palate, tonsillar pillars, epiglottis, and proximal esophagus
Mechanism of Taste Stimulation:
Interaction of taste substances with receptors on microvilli
Signal transduction pathways for Umami, Sweet, Bitter, Sour, and Salty tastes
Taste Sensitivity and Adaptation:
Decrease in sensitivity with age
Rapid adaptation of taste sensation
Role of Saliva in Taste:
Dissolution of tastants to reach receptors
Washing away the stimulus
Taste Preferences and Aversions:
Mechanisms behind taste preference and aversion
Influence of receptors and neural pathways
Impact of Sensory Nerve Damage:
Degeneration of taste buds if the sensory nerve fiber is cut
Abnormalities of Taste Detection:
Conditions: Ageusia, Hypogeusia, Dysgeusia (parageusia)
Causes: Nerve damage, neurological disorders, infections, poor oral hygiene, adverse drug effects, deficiencies, aging, tobacco use, altered neurotransmitter levels
Neurotransmitters and Taste Threshold:
Effects of serotonin (5-HT) and norepinephrine (NE) on taste sensitivity
Supertasters:
25% of the population with heightened sensitivity to taste, especially bitterness
Increased number of fungiform papillae
Ozempic: Preoperative Management of Patients on GLP-1 Receptor Agonists Saeid Safari
Preoperative Management of Patients on GLP-1 Receptor Agonists like Ozempic and Semiglutide
ASA GUIDELINE
NYSORA Guideline
2 Case Reports of Gastric Ultrasound
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Pulmonary Thromboembolism - etilogy, types, medical- Surgical and nursing man...VarunMahajani
Disruption of blood supply to lung alveoli due to blockage of one or more pulmonary blood vessels is called as Pulmonary thromboembolism. In this presentation we will discuss its causes, types and its management in depth.
These simplified slides by Dr. Sidra Arshad present an overview of the non-respiratory functions of the respiratory tract.
Learning objectives:
1. Enlist the non-respiratory functions of the respiratory tract
2. Briefly explain how these functions are carried out
3. Discuss the significance of dead space
4. Differentiate between minute ventilation and alveolar ventilation
5. Describe the cough and sneeze reflexes
Study Resources:
1. Chapter 39, Guyton and Hall Textbook of Medical Physiology, 14th edition
2. Chapter 34, Ganong’s Review of Medical Physiology, 26th edition
3. Chapter 17, Human Physiology by Lauralee Sherwood, 9th edition
4. Non-respiratory functions of the lungs https://academic.oup.com/bjaed/article/13/3/98/278874
Tom Selleck Health: A Comprehensive Look at the Iconic Actor’s Wellness Journeygreendigital
Tom Selleck, an enduring figure in Hollywood. has captivated audiences for decades with his rugged charm, iconic moustache. and memorable roles in television and film. From his breakout role as Thomas Magnum in Magnum P.I. to his current portrayal of Frank Reagan in Blue Bloods. Selleck's career has spanned over 50 years. But beyond his professional achievements. fans have often been curious about Tom Selleck Health. especially as he has aged in the public eye.
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Introduction
Many have been interested in Tom Selleck health. not only because of his enduring presence on screen but also because of the challenges. and lifestyle choices he has faced and made over the years. This article delves into the various aspects of Tom Selleck health. exploring his fitness regimen, diet, mental health. and the challenges he has encountered as he ages. We'll look at how he maintains his well-being. the health issues he has faced, and his approach to ageing .
Early Life and Career
Childhood and Athletic Beginnings
Tom Selleck was born on January 29, 1945, in Detroit, Michigan, and grew up in Sherman Oaks, California. From an early age, he was involved in sports, particularly basketball. which played a significant role in his physical development. His athletic pursuits continued into college. where he attended the University of Southern California (USC) on a basketball scholarship. This early involvement in sports laid a strong foundation for his physical health and disciplined lifestyle.
Transition to Acting
Selleck's transition from an athlete to an actor came with its physical demands. His first significant role in "Magnum P.I." required him to perform various stunts and maintain a fit appearance. This role, which he played from 1980 to 1988. necessitated a rigorous fitness routine to meet the show's demands. setting the stage for his long-term commitment to health and wellness.
Fitness Regimen
Workout Routine
Tom Selleck health and fitness regimen has evolved. adapting to his changing roles and age. During his "Magnum, P.I." days. Selleck's workouts were intense and focused on building and maintaining muscle mass. His routine included weightlifting, cardiovascular exercises. and specific training for the stunts he performed on the show.
Selleck adjusted his fitness routine as he aged to suit his body's needs. Today, his workouts focus on maintaining flexibility, strength, and cardiovascular health. He incorporates low-impact exercises such as swimming, walking, and light weightlifting. This balanced approach helps him stay fit without putting undue strain on his joints and muscles.
Importance of Flexibility and Mobility
In recent years, Selleck has emphasized the importance of flexibility and mobility in his fitness regimen. Understanding the natural decline in muscle mass and joint flexibility with age. he includes stretching and yoga in his routine. These practices help prevent injuries, improve posture, and maintain mobilit
Acute scrotum is a general term referring to an emergency condition affecting the contents or the wall of the scrotum.
There are a number of conditions that present acutely, predominantly with pain and/or swelling
A careful and detailed history and examination, and in some cases, investigations allow differentiation between these diagnoses. A prompt diagnosis is essential as the patient may require urgent surgical intervention
Testicular torsion refers to twisting of the spermatic cord, causing ischaemia of the testicle.
Testicular torsion results from inadequate fixation of the testis to the tunica vaginalis producing ischemia from reduced arterial inflow and venous outflow obstruction.
The prevalence of testicular torsion in adult patients hospitalized with acute scrotal pain is approximately 25 to 50 percent
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Explore natural remedies for syphilis treatment in Singapore. Discover alternative therapies, herbal remedies, and lifestyle changes that may complement conventional treatments. Learn about holistic approaches to managing syphilis symptoms and supporting overall health.
Recomendações da OMS sobre cuidados maternos e neonatais para uma experiência pós-natal positiva.
Em consonância com os ODS – Objetivos do Desenvolvimento Sustentável e a Estratégia Global para a Saúde das Mulheres, Crianças e Adolescentes, e aplicando uma abordagem baseada nos direitos humanos, os esforços de cuidados pós-natais devem expandir-se para além da cobertura e da simples sobrevivência, de modo a incluir cuidados de qualidade.
Estas diretrizes visam melhorar a qualidade dos cuidados pós-natais essenciais e de rotina prestados às mulheres e aos recém-nascidos, com o objetivo final de melhorar a saúde e o bem-estar materno e neonatal.
Uma “experiência pós-natal positiva” é um resultado importante para todas as mulheres que dão à luz e para os seus recém-nascidos, estabelecendo as bases para a melhoria da saúde e do bem-estar a curto e longo prazo. Uma experiência pós-natal positiva é definida como aquela em que as mulheres, pessoas que gestam, os recém-nascidos, os casais, os pais, os cuidadores e as famílias recebem informação consistente, garantia e apoio de profissionais de saúde motivados; e onde um sistema de saúde flexível e com recursos reconheça as necessidades das mulheres e dos bebês e respeite o seu contexto cultural.
Estas diretrizes consolidadas apresentam algumas recomendações novas e já bem fundamentadas sobre cuidados pós-natais de rotina para mulheres e neonatos que recebem cuidados no pós-parto em unidades de saúde ou na comunidade, independentemente dos recursos disponíveis.
É fornecido um conjunto abrangente de recomendações para cuidados durante o período puerperal, com ênfase nos cuidados essenciais que todas as mulheres e recém-nascidos devem receber, e com a devida atenção à qualidade dos cuidados; isto é, a entrega e a experiência do cuidado recebido. Estas diretrizes atualizam e ampliam as recomendações da OMS de 2014 sobre cuidados pós-natais da mãe e do recém-nascido e complementam as atuais diretrizes da OMS sobre a gestão de complicações pós-natais.
O estabelecimento da amamentação e o manejo das principais intercorrências é contemplada.
Recomendamos muito.
Vamos discutir essas recomendações no nosso curso de pós-graduação em Aleitamento no Instituto Ciclos.
Esta publicação só está disponível em inglês até o momento.
Prof. Marcus Renato de Carvalho
www.agostodourado.com
micro teaching on communication m.sc nursing.pdfAnurag Sharma
Microteaching is a unique model of practice teaching. It is a viable instrument for the. desired change in the teaching behavior or the behavior potential which, in specified types of real. classroom situations, tends to facilitate the achievement of specified types of objectives.
- Video recording of this lecture in English language: https://youtu.be/lK81BzxMqdo
- Video recording of this lecture in Arabic language: https://youtu.be/Ve4P0COk9OI
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2. Definitions of Posture
Posture is a “position or attitude of the body, the
relative arrangement of body parts for a specific
activity, or a characteristic manner of bearing one’s
body.”
It is alignment of the body parts whether upright,
sitting. It is described by the positions of the joints
and body segments and also in terms of the balance
between the muscles crossing the joints.
3. Impairments in the joints, muscles, or connective tissues
may lead to faulty postures.
Many musculoskeletal complaints can be attributed to stresses that
occur from repetitive or sustained activities
(habitually faulty postural alignment).
4. Curves of the Spine
The adult spine is divided into four curves:
Two primary , or posterior, curves, so named
because they are present in the infant and the
convexity is posterior.
Two compensatory, or anterior, curves, so
named because they develop as the infant
learns to lift the head and eventually stand, and
the convexity is anterior.
5.
6. Postural Alignment
Gravity places stress on the structures responsible for
maintaining the body upright and therefore provides a
continual challenge to stability and efficient movement.
For a weight-bearing joint to be stable, or in
equilibrium, the gravity line of the mass must fall exactly
through the axis of rotation, or there must be a force to
counteract the moment caused by gravity.
In the body, the counterforce is provided by either
muscle or inert structures. In addition, the standing
posture usually involves a slight anterior/posterior
swaying of the body of about 4 centimeters (cm), so
muscles are necessary to control the sway and maintain
equilibrium.
7. A plumb line is typically used for
reference and represents the
relationship of the body parts with the
line of gravity. Surface landmarks are:
• slightly anterior to the lateral
malleolus,
• slightly anterior to the axis of the
knee joint,
• through the greater trochanter
(slightly posterior to the axis of the
hip joint),
• through the bodies of the lumbar
and cervical vertebrae,
• through the shoulder joint
• through the lobe of the ear.
Lateral view of standard postural alignment
8.
9. Types of posture:
1-Static Posture:
• Body segments aligned and maintained in certain positions
(standing, lying, and sitting).
• No mechanical work is performed.
• Muscle tension equal external load (isometric contraction).
2.Dynamic posture:
• Body segments are moving (walking, jumping, throwing, and
lifting).
• The bones, joints, and ligaments provide major torque needed
to counteract gravity.
10. Postural
Stability in
the Spine
Spinal stability is
described in terms of
three subsystems:
• Passive (inert structures/bones
and ligaments),
• Active (muscles)
• Neural control
11. The three subsystems are interrelated
and can be thought of as a three-legged
stool; if any one of the legs is not
providing support, it affects the stability of
the whole.
Instability of a spinal segment is often a
combination of tissue damage, insufficient
muscular strength or endurance, and poor
neuromuscular control.
12. A spinal segment
consists of the
following:
• Two vertebrae
• An intervertebral disc
between the two
vertebrae
• Two nerve roots that
leave the spinal cord,
one on each side
13. Inert Structures: Influence on Stability
ROM of any one segment is divided into
an elastic zone neutral zone.
When spinal segments are in the neutral zone (midrange/neutral range)
the inert joint capsules and ligaments provide minimal passive resistance to
motion and therefore minimal stability.
14. As a segment moves into the elastic zone,
the inert structures provide restraint as passive resistance
to the motion occurs. When a structure limits movement in a
specific direction, it provides stability in that direction.
In addition to the inert tissues, the sensory receptors in
the joint capsules and ligaments sense position and
changes in position. Stimulation of these receptors
provides feedback to the CNS, thus influencing the
neural control system.
15. Muscles: Influence on Stability
Role of Global and Core Muscle Activity
The muscles of the neck and trunk act as
Both superficial and deep muscles function to maintain the
upright posture. The global muscles, being multisegmental, are
the large guy wires that respond to external loads imposed on
the trunk that shift the center of mass.
Their reaction is direction-specific to control spinal orientation.
they are important stabilizers of
the spine. Without the dynamic
stabilizing activity from the trunk
muscles, the spine would collapse
in the upright position.
prime movers or as
antagonists to movement
caused by gravity during
dynamic activity,
16. Muscles of the Spine
Lumbar spine
Rectus abdominis (RA) Internal obliques (IO) and external obliques
(EO)
Trunk flexion (sit-up and curl-up exercises). Bilateral contraction causes
trunk flexion;
EO on one side with IO on contralateral side together cause diagonal
trunk rotation with flexion;
EO and IO on same side cause side bending of trunk
Transversus abdominis (TrA)
Contributes to rotation
17.
18. Quadratus lumborum (QL
Pelvic hiking and side bending of the spine
Multifidus Intersegmental rotators and
intertransversarii
Spinal extension and contralateral rotation
Superficial erector spinae (ES) muscles (iliocostalis,
longissimus, spinalis)
Primary trunk extensors; extend thorax on pelvis causing
spinal backward bending;
Iliopsoas (iliacus and psoas major)
Primary hip flexors and indirectly lumbar extensors
19. Cervical spine
Sternocleidomastoid and scalene group
o Bilateral contraction causes cervical flexion;
o unilateral contraction causes side bending with contralateral rotation and flexion
When the neck is stabilized, the scalenes elevate the upper ribs during inspiration,
and the sternocleidomastoids (SCM) elevate the clavicles and sternum, which assists in inspiration
Upper trapezius and cervical erector spinae
o Bilateral contraction causes cervical extension;
o unilateral contraction causes side bending
Levator scapulae
The levator scapulae works with the upper trapezius to elevate the scapulae
Longus colli; rectus capitis anterior and lateralis
Craniocervical flexors; longus colli is the prime mover for cervical retraction (axial extension)
20.
21.
22.
23. Factors affecting Posture
1-Age
Children: At birth, the whole spine is concave forward
or flexed, as the child crawls and looks up, a cervical
lordosis develops. When the child assumes an erect
posture, a lumbar lordosis also develops. Children have
similar postural alignment to an adult by 10 or 11
years
Elderly :have more flexed posture, and wider base of
support.
26. 4- Occupational changes: evaluate each
person individually, look for "overuse injuries"
(dancers, lifter), repetitive work situations for
changes in postural alignment
5- Handedness: low shoulder on the
dominant hand side.
6-Weak muscles
7-Tight muscles; decreased flexibility
30. Postural Habits
Good postural habits in the adult are necessary to
avoid postural pain syndromes and postural
dysfunction.
Also, careful follow-up in terms of flexibility and
posture training exercises is important after trauma
or surgery to prevent impairments from
contractures and adhesions.
In the child, good postural habits are important to
avoid abnormal stresses on growing bones and
adaptive changes in muscle and soft tissue.