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What else can I help you with?
How are joints necessary?
Joints are necessary for providing movement and flexibility to the body. They allow bones to move smoothly against each other and are crucial for activities like walking, running, and lifting. Additionally, joints help distribute mechanical forces throughout the body to prevent injuries.
Where are joints necessary needed in the human body?
Joints are important because they provide mobility to the human body. Without joints our body would have been like a statue.
What is a tky weld joint?
TKY weld joints are tubular joints used for welding. They are expressly used for when fabrication of a structure is necessary.
What are the names of the 33 joints in the foot?
The 33 joints in the foot include the following: the tarsometatarsal joints (5), the metatarsophalangeal joints (10), the interphalangeal joints (9), the subtalar joint, the talocrural joint, the midtarsal joint, and the naviculocuneiform joints (3). These joints work together to provide stability and flexibility, facilitating various movements necessary for walking and running.
Why is necessary that cartilage is present in all moving joints?
To avoid bone-on-bone friction.
What joints are used for a plie?
A plié primarily involves the knee joints and the ankle joints. As the dancer bends their knees, the knee joints flex while the ankle joints allow for the necessary foot positioning, whether in a flat position or on the balls of the feet. Additionally, hip joints play a crucial role in maintaining proper alignment and stability during the movement.
Do all bones have joints?
not necessary....most of the bones in our body DO have joints like the femur and tibia.....but some dont for example the bones that make up our skull...etc.
What joints are in fingers and jaws?
Fingers contain several types of joints, primarily the metacarpophalangeal (MCP) joints at the base of the fingers and the proximal and distal interphalangeal (PIP and DIP) joints between the finger bones. The jaw, or temporomandibular joint (TMJ), connects the lower jaw (mandible) to the skull and allows for movement necessary for chewing and speaking. Both types of joints are synovial joints, which allow for a range of motion.
Why do you have joints?
Joints are necessary for mobility and flexibility in our bodies. They allow bones to move in relation to each other and aid in performing various movements like walking, running, and bending. Joints also provide stability and reduce friction during movement.
Can you use tar in concrete expansion joints?
Using tar in concrete expansion joints is generally not recommended. Tar can become brittle over time and may not provide the necessary flexibility required for the joints to accommodate movement. Instead, materials specifically designed for expansion joints, such as elastomeric sealants or flexible fillers, are preferred as they can better handle the thermal expansion and contraction of concrete.
What is the maximum size a concrete slab can be without the need for expansion joints?
The maximum size for a concrete slab without needing expansion joints is typically around 100 to 150 feet in either direction. Beyond this size, expansion joints are usually necessary to prevent cracking due to temperature changes and shrinkage.
Why is it necessary to phase hooke type universal joints fitted to prop shaft?
Correctly phasing the u joints will prevent driveling vibration Doing it incorrectly can cause a damaging vibration that can ruin, transmission, transfer case, differential etc.
