A summary for learning the muscles of the shoulder including their attachments, innervation, etc., without having to have too many books open. Resources: "Grey’s anatomy", "Taschenatlas Anatomie", "McMinn’s Clinical Atlas of Human Anatomy" and Wikipedia. Awaiting further proof-reading!
Effects of various types of lifting like stoop lifting, squat lifting, semi-squat lifting on the body and also when to use which type of lift to help prevent or minimize the risk of musculoskeletal injury.
A summary for learning the muscles of the shoulder including their attachments, innervation, etc., without having to have too many books open. Resources: "Grey’s anatomy", "Taschenatlas Anatomie", "McMinn’s Clinical Atlas of Human Anatomy" and Wikipedia. Awaiting further proof-reading!
Effects of various types of lifting like stoop lifting, squat lifting, semi-squat lifting on the body and also when to use which type of lift to help prevent or minimize the risk of musculoskeletal injury.
hey this is vedika agrawal
this presentation is to easily understand anatomy of radio ulnar joint.
the topics are made easily understand throug diagrams.
reference book : BD Chaurasia
hey this is vedika agrawal
this presentation is to easily understand anatomy of radio ulnar joint.
the topics are made easily understand throug diagrams.
reference book : BD Chaurasia
Musculoskeletal system – movements of the lower limb technologiesKareem Magar
A teaching resource I created for an assessment for university. It lists all the main movements of the lower limb (hip joint, leg/knee and leg/foot), the muscles associated with each movement and any other relevant information. At the end is a table summarizing all the information in depth, including origin and insertion. Included within the presentation are pictures of every movement and muscle involved, as well as links to useful resources such as a 3D anatomy model.
The shoulder girdle or pectoral girdle is the set of bones in the appendicular skeleton which connects to the arm on each side. In humans it consists of the clavicle and scapula; in those species with three bones in the shoulder, it consists of the clavicle, scapula, and coracoid.
1.INTRODUCTION
Shoulder joint is formed by scapula and clavicle (which is also called as shoulder girdle)and proximal humerus.
2.BONES OF SHOULDER JOINT
3.Joints of the Shoulder Complex
Glenohumeral
Acromioclavicular
Sternoclavicular
Scapulothoracic
4.Muscles of the Shoulder
5.Gateways to the Posterior Scapular Region
6. Movements
Statistics is the study of the collection, analysis, interpretation, presentation, and organization of data.
The word STATISTICS is seems to be derived from the Latin word ‘status’ or the Italian word ‘Statista’ or German word ‘Statistik’. All of them means the same thing i.e. a political state.
Facts expressed numerically are called statistics such as data related to income, height of a class, weight of a class, etc.
However mere facts or aggregate of facts cannot be called statistics.
For example 151, 182, 169, 158, 162, 148 etc. are not statistics.
But if I say the above digits are the height of students of a particular class then that’s statistics.
In Psychology, in the 1950’s, Bowlby argued for “maternal deprivation”. Stay with you young children or else they would become criminals. So they we are. History, Biology and Psychology concluded that women should do the housework and childcare.
Sport psychology is an interdisciplinary science that draws on knowledge from many related fields including biomechanics, physiology, kinesiology and psychology. It involves the study of how psychological factors affect performance and how participation in sport and exercise affect psychological and physical factors. In addition to instruction and training of psychological skills for performance improvement, applied sport psychology may include work with athletes, coaches, and parents regarding injury, rehabilitation, communication, team building, and career transitions.
Definition:
Kimble
“Any relatively permanent change in behaviour or behavioral potential produced by experience”.
Crow & Crow
“learning is the acquisition of habits, knowledge and attitudes”.
Henry .P. smith
“learning is the acquisition of new behaviour or the strengthening or weakening of old behaviour as the result of experience”.
Motion is a change in position of an object over time. Motion is described in terms of displacement, distance, velocity, acceleration, time and speed. Motion of a body is observed by attaching a frame of reference to an observer and measuring the change in position of the body relative to that frame.
If the position of a body is not changing with respect to a given frame of reference, the body is said to be at rest.
Kinesiology is the study of human and nonhuman animal-body movements, performance, and function by applying the sciences of biomechanics, anatomy, physiology, psychology, and neuroscience.
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.
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.
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
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
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.
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An EFL lesson about the current events in Palestine. It is intended to be for intermediate students who wish to increase their listening skills through a short lesson in power point.
Instructions for Submissions thorugh G- Classroom.pptxJheel Barad
This presentation provides a briefing on how to upload submissions and documents in Google Classroom. It was prepared as part of an orientation for new Sainik School in-service teacher trainees. As a training officer, my goal is to ensure that you are comfortable and proficient with this essential tool for managing assignments and fostering student engagement.
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdfTechSoup
In this webinar you will learn how your organization can access TechSoup's wide variety of product discount and donation programs. From hardware to software, we'll give you a tour of the tools available to help your nonprofit with productivity, collaboration, financial management, donor tracking, security, and more.
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
2. Location and action of muscles at various joints:
Upper Extremity: Shoulder Joints and Elbow Joints.
Neck.
Lower Extremity: Hip joint, Knee Joint, Ankle Joint.
3. SHOULDER JOINT:
LOCATION:
The shoulder joint is structurally classified as a synovial ball and socket joint
and functionally as a diarthrosis and multiaxial joint. It involves articulation
between the glenoid cavity of the scapula (shoulder blade) and the head of the
humerus (upper arm bone).
ACTION:
Flexion and extension of the shoulder joint in the (sagittal plane). Flexion is carried out by the anterior fibers of
the deltoid, pectoralis major and the coracobrachialis. Extension is carried out by the latissimus dorsi and
posterior fibers of the deltoid.
Abduction and adduction of the shoulder (frontal plane). Abduction is carried out by the deltoid and the
supraspinatus in the first 90 degrees. From 90-180 degrees it is the trapezius and the serratus anterior.
Adduction is carried out by the pectoralis major, latissimus dorsi, teres major and the subscapularis.
Horizontal abduction and horizontal adduction of the shoulder (transverse plane)
Medial and lateral rotation of shoulder (also known as internal and external rotation). Medial rotation is carried
out by the anterior fibers of the deltoid, teres major, subscapularis, pectoralis major and the latissimus dorsi.
Lateral rotation is carried out by the posterior fibers of the deltoid, infraspinatus and the teres minor.
Circumduction of the shoulder (a combination of flexion/extension and abduction/adduction).
4. Elbow Joint:
Location:
The elbow joint has three different portions surrounded by a common joint capsule. These are joints between
the three bones of the elbow, the humerus of the upper arm, and the radius and the ulna of the forearm.
Action:
The function of the elbow joint is to extend and flex the arm grasp and reach for objects. The range of
movement in the elbow is from 0 degrees of elbow extension to 150 of elbow flexion. Muscles contributing
to function are all flexion (biceps brachii, brachialis, and brachioradialis) and extension muscles (triceps and
anconeus).
In humans, the main task of the elbow is to properly place the hand in space by shortening and lengthening
the upper limb. While the superior radioulnar joint shares joint capsule with the elbow joint, it plays no
functional role at the elbow.
With the elbow extended, the long axis of the humerus and that of the ulna coincide. At the same time, the
articular surfaces on both bones are located in front of those axes and deviate from them at an angle of 45°.
Additionally, the forearm muscles that originate at the elbow are grouped at the sides of the joint in order
not to interfere with its movement. The wide angle of flexion at the elbow made possible by this
arrangement — almost 180° — allows the bones to be brought almost in parallel to each other.
5. Neck:
Location:
The neck is the part of the human body that attaches the head to the rest of the body. It is made up of many muscles that are connected from the head to
the torso of the body. The purpose of the neck muscles is either to allow for neck movement or to provide structural support for the head.
Muscle and Action:
Longus colli and capitis – this is found in the anterior neck area and is used for flexion. They lie right over the cervical vertebrae and may be injured
by whiplash.
Infrahyoid and suprahyoid – these muscles are for opening the jaw and for flexing the neck, and are found in the anterior neck area. They are found
above the trachea.
Splenius capitis, splenius cervsi and the semispinalis capitis muscles – the splenius is used for neck rotation, while the semispinalis is used for neck
flexion. They are found in the occiput, the neck and the upper shoulder. They all attach to the middle of the back, and the strain caused to this is
usually the cause of neck pain.
Sub occipitals – these muscles are found in the posterior skull and the temples, and are used for extending and rotating the head. These small
muscles do most of the work for moving the head around.
Trapezius muscles – these muscles can do multiple actions, including pulling the scapula towards the body as well as neck extension.
Sternocleidomastoid muscles – these muscles, individually, are responsible for turning the head in opposite sides. Together, they are used for neck
flexion.
6. Hip Joint:
Location:
The hip joint is a ball and socket synovial joint, formed by an articulation between the pelvic acetabulum and
the head of the femur.
It forms a connection from the lower limb to the pelvic girdle, and thus is designed for stability and weight-
bearing – rather than a large range of movement.
Action:
The movements that can be carried out at the hip joint are listed below, along with the principle muscles
responsible for each action:
Flexion – iliopsoas, rectus femoris, Sartorius
Extension – gluteus maximus, semimembranosus, semitendinosus and biceps femoris
Abduction – gluteus medius, gluteus minimus and the deep gluteal (piriformis, gemelli etc.)
Adduction – adductors longus, brevis and Magnus, pectineus and gracillis
Lateral rotation – biceps femoris, gluteus maximus, and the deep gluteal (piriformis, gemelli etc.)
Medial rotation – gluteus medius and minimus, semitendinosus and semimembranosus
7. Knee Joint:
Location:
The knee joint is a bicondylar type synovial joint, which mainly allows for flexion and
extension (and a small degree of medial and lateral rotation). It is formed by articulations
between the patella, femur and tibia.
Action:
There are four main movements that the knee joint permits:
Extension: Produced by the quadriceps femoris, which inserts into the tibial
tuberosity.
Flexion: Produced by the hamstrings, gracillis, Sartorius and popliteus.
Lateral rotation: Produced by the biceps femoris.
Medial rotation: Produced by five muscles; semimembranosus, semitendinosus,
gracillis, Sartorius and popliteus.
8. Ankle Joint:
Location:
The ankle joint (or talocrural joint) is a synovial joint located in the lower limb. It is formed by
the bones of the leg and the foot – the tibia, fibula and talus. Functionally, it is a hinge type joint,
permitting dorsiflexion and plantarflexion of the foot.
Action:
The ankle joint is a hinge type joint, with movement only possible in one plane. Thus,
plantarflexion and dorsiflexion are the only movements that occur at the ankle joint.
Eversion and inversion are produced at the other joints of the foot, such as the subtalar
joint.
Plantarflexion – Produced by the muscles in the posterior compartment of the leg;
gastrocnemius, soleus, plantaris and posterior tibialis.
Dorsiflexion – Produced by the muscles in the anterior compartment of the leg; tibialis
anterior, extensor hallucis longus and extensor digitorum longus.
