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What else can I help you with?
What is the muscle that is like the two-bellied muscle that lies over it this muscle is a plantar flexor?
soleus
What happens when a muscle is stretched over 2 joints?
When a muscle is stretched over two joints, it experiences a phenomenon known as active insufficiency or passive insufficiency, depending on the context of muscle contraction. Active insufficiency occurs when a muscle cannot generate sufficient force because it is too shortened or lengthened at both joints simultaneously. Conversely, passive insufficiency occurs when the muscle is elongated over both joints, limiting the range of motion and preventing full extension or flexion at either joint. This interplay is crucial for coordinating movement and maintaining proper joint function.
What muscle contracts over both hip and knee joints?
Sartorius and Rectus femoris
What muscle pulls the leg so that it can cross oer the other leg while sitting?
The primary muscle responsible for crossing the leg over the other while sitting is the sartorius muscle. This long, thin muscle runs from the hip to the knee and allows for hip flexion, abduction, and external rotation. Additionally, the iliopsoas and adductor muscles also assist in this movement by facilitating hip flexion and stabilization. Together, these muscles enable the leg to cross over smoothly.
What is the reason for cross eyes?
Being cross eyed means having a condition known as strabismus, which is the in perfect alignment of the eyes. This could be the result of a weakened or over contracting muscle. It could also be neurological.
Why you have joints?
we need joints to keep our body up right with no joints our bones will be all over the place and floppy.
What muscle GROUP would you use for cycling?
All them, but the legs and buttocks do most of the work in cycling. Here are the groups, (quadricep) this straightens the leg,(hamstrings)this muscle bends the leg,(gluteals) these are your buttocks and the(gastrocnemis and soleus) are your calf muscles. If you're riding well hunched over you'll bring your abdominals and back muscles into play to some degree as well. Riding out of the saddle will engage arms and shoulders too.
Can you cross over the border if you were arrested for assault?
Cross over FROM where TO where?
What's the big advantage of a elliptical trainer over a treadmil ?
An ellptical trainer helps burn calories through aerobic exercise like a treadmill, but it is easier on your joints and also helps build more muscle.
What happen when muscle contracts and fiber shortens?
When a muscle contracts, the individual muscle fibers shorten due to the sliding filament mechanism, where actin filaments slide over myosin filaments. This process is triggered by the release of calcium ions and the binding of ATP, leading to the formation of cross-bridges between actin and myosin. As these cross-bridges pull the actin filaments inward, the overall length of the muscle decreases, resulting in movement or tension generation. This shortening of muscle fibers is essential for various bodily functions, including movement and maintaining posture.
Does it matter if the cable wires cross over?
No, it does not matter if the cable wires cross over. It should not cause any problems if they cross over. However, there are several products that allow them to cross over to add on benefits.
How does an over-extension of a muscle feel?
The over-extension of a muscle might feel like burning or pain in the muscle. After the exercise, the muscle can feel sore or even swollen.
