Hinge joint Essays

Currently one of the most common and biggest issues all over the world is wasting water. We waste uncountable amount of water every day. There are many major issues behind this wastage but a messy toilet flapper is one of them. If you are unable to select the best toilet flapper for you then there is high chance that your flapper will be broken or ruined after a few days of installation. This will be of great loss and there would be a huge amount of water wastage and it would cause huge water bills

Choosing the best shower mirrors can be one of the most challenging tasks. Look at your best by taking care of your shower to take care of your face. This mirror has guaranteed no fog in the shower. These mirrors have done great jobs for people they have previously purchased. And I am sure you will soon experience the difference between them. How to buy shower mirror the best way There are various types of the shower on the market. Some of the most popular types are drooping and wall-mounted windows

1. List the structures and functions of the cardiovascular system. Do not forget blood and vessels are part of this system. The cardiovascular consists of the heart, blood vessels and blood. It has three functions one of them is that it transports nutrients, oxygen and hormones to cells throughout the body and removes wastes such as carbon dioxide and nitrogenous waste. It also regulates the body’s temperature, fluid pH and water contents of cells. And also it protects it by white blood cells, antibodies

Abstract— The main aim is to develop the three dimensional solid finite element model of knee joint to predict stress in its individual components (Femur, Tibia, Menisci and Patella) and to determine the load carried by a pre – selected ligamentous tissue. This work assists to analyze a knee response to a dynamically applied load. This simulated analysis will serve to be an alternative approach to destructive tests and intrusive procedures and helps to achieve closer simulation to reality. The main

Temporomandibular Joint is a hinge that connects the upper jaw (bone of the skull) and lower jaw (mandible of the jaw) to one another, it is also responsible for the movement of the jaw side to side, forward, and backwards. The temporomandibular joint is comprised of the outside parts of the mandibular fossae of the temporal bone, other ligaments, and parts of the eminences and mandible. This joint is one of the most complex joints in the human body. You can see a lot of the movement of the joint if you open

sternum. The appendicular skeleton includes the bones of the limbs and the structures that support them such as, the scapula and pelvic bones. It is also noted that where two bones meet is called a joint. There are many types of joints that allow for the body to move in different ways, notable ones: hinge, ball and socket, pivot and some in the skull. The materials used was a virtual skeleton, a cursor, a box, bones, and brains.

Joints Used in the Straight Punch In the motion of a punch, most of the upper body joints are used. First, the hinge joint at the elbow and the ball-and-socket joint at the shoulder flex. This means that the arm bends toward the body. The condyloid joints of the phalanges and metacarpals also flex, balling the hand into a fist (Shier 2007). To avoid injury, keep your thumb on the outside. As you proceed with the punch, the pivot joints in your vertebral column rotate the upper body to the left.

(Fig. 27) Compared to TKA, unicompartmental arthroplasty results in better knee joint with quicker rehabilitation time and greater range of motion. Revision of UKA to tricompartmental prostheses, requires special components, bone grafting or cement with screw augmentation to fill osseous defects, was necessary in 76% of patients

Anatomy Understanding the tibiofibular syndesmosis needs an inclusive knowledge of the surrounding anatomic structures. Talocrural joint The ankle, or talocrural joint, is a modified-hinge, uniaxial joint formed by the medial malleolus of the tibia, the talus and the lateral malleolus of the fibula. Specifically, the convexsuperior articular surface of the talus or trochlea articulates with the concave distal articular facet of the tibia. The medial malleolus

Understanding the tibiofibular syndesmosis needs a hint of the surrounding anatomic structures. Talocrural and Subtalar Joints The ankle, or talocrural joint, is a modified-hinge, uniaxial joint formed by the medial malleolus of the tibia, the talus and the lateral malleolus of the fibula. Specifically, the convex superior articular surface of the talus or trochlea articulates with the concave distal articular facet of the tibia. The medial malleolus articulates with the medial aspect

extremity. The forearm consists of two parallel bones, the radius and the ulna. It forms a functional unit that can be considered both as an axis and a non synovial joint (). This “joint” can be best understood in term of two “condyles”, the distal radio-ulnar joint (DRUJ) and the proximal radioulnar joint (PRUJ) (). The capsule of the elbow joint and the annular ligament stabilize the bones proximally. Distally, the bones are connected by a wrist capsule, radio-ulnar stabilizing ligaments (dorsal and volar)

Chapter 1 INTRODUCTION 1.1 Feedback Control of a Prosthetic Elbow Joint: Amputation is taken from the Latin terminology ‘amputare’ meaning to cut out .It is basically a removal of a limb due to medical reasons such as diseases, accidents etc . After this an artificial device (Prosthetics) is provided to fulfill all the desirable needs. Prosthesis is an artificial device that replaces a missing body part which may be lost due any traumatic accidents or medical reasons. In the 19th Century hooks

Elbow joint replacement Probably the most used joint besides knees are probably elbows. The elbow joint is primarily used to help position, and rotate the the arms, and hand. With that, primarily over the years the wear and tear of the ligaments, and bone structure of the three bones (Humerus, Radial, and Ulna) can lead to Osteoarthritis. Osteoarthritis is a degenerative joint disease that is caused from the ages around fiftey.. The wear and tear part comes in when the cartilage that houses the

The gross anatomy of human finger nail consists of the following: 1. Nail plate: The nail plate is mainly produced by the matrix which emerges via the proximal nail fold and is held in place by the lateral nail folds. It overlays the nail bed and detaches from the latter at the hyponychium which is the skin under the free edge of the plate. The nail plate has an average thickness of 0.25–0.6 mm. It is hard, yet slightly elastic, translucent, convex and is made up of approximately 25 layers of dead

called as Joint Pain? Overview Yes it is called joint pain. Joints are the connections between the bones and allow any movement that happens in the body. The following are some of the causes of joint pains: strains, sprains, injuries, rheumatoid arthritis, gout and osteoarthritis among many other causes. Soreness of the body joints increase and become common as you increase in age, these pains are said t occur in any part of the body that has a joint. It does not matter the cause of the joint pain, all

that rests between the trochlear groove in front of the Femur (thighbone) and Tibia (shinbone). This moveable bone in front of the knee is referred to as the largest sesamoid bone which is embedded within the tendons that attach muscles to certain joints and its back is lined with the thickest cartilage in the body. It slides up and down in the groove yet edges on either side of the groove, preventing it from moving sideways. Its base is facing proximally and its tip or the Apex Patellae is facing

OPPO Product Description 1. HINGED KNEE BRACE (ELASTIC) Product Code 2037 • HINGED KNEE BRACE (ELASTIC) is a well designed product that is suitable for the patients who suffer from sprain or any injury in the knee area. • It provides with needed and enough compression as well as support to the weak knee. • It is retains the body heat that helps in reducing the twinge. • The design of the knee brace gives a perfect fit and allows easy movement. • It is made from the best quality material that

associated with an abnormal joint structure and laxity of the muscles, connective tissue (CT) and ligament that normally support the joint. As this joint laxity develops, the articular surfaces on the femur and in the acetabulum loose contact with each other. This separation within the joint is known as a subluxation and will cause drastic changes in both the size and shape of the articular surfaces. All dysplastic dogs are born with normal hips but the soft tissues surrounding the joint develops abnormally

femoral sulcus. Its proximal attachment is the quadriceps tendon which envelopes the structure and distally at the apex, the patellar tendon attaches. Both the tendons are functional as to stabilise the patella bone in the knee joint during movements or even when the joint is static. Also, the patellar retinacula are attached to both the medial and lateral sides of the patella. When the tendon is overused chronically without given adequate time to heal, tendinosis known as Jumper’s Knee can occur

Lab 2: Force Angle relationship 250 words 4 marks In this lab we concentrated on investigating the relationship between joint angle and consequential ability of muscles to produce force. The knee joint was focused on with the quadriceps (rectus femoris, vastus lateralis, vastus intermedialis vastus medialis) and hamstrings (semitendinosus, semimembranosus. biceps femoris lomg head and short head) being the main muscle groups studied. A relationship exists between the length of the muscle before the