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Is it true that a joint and the muscle that moves that joint tend to be innervated by different nerves?
Wiki User
∙ 12y ago
False, NOT true.
Wiki User
∙ 12y ago
Wiki User
∙ 10y agofalse
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What nerve causes flexion and supination at the right elbow joint?
The flexor muscles, including the biceps brachii which is both a flexor and supinator, are innervated by the musculocutaneous nerve. The supinator muscle, which assists the biceps brachii in supination, is innervated by the deep branch of the radial nerve.
What is the muscle that produces extension at a joint called?
This muscle is called the extensor muscle. There are specific names for different joints.
What are single joint muscles?
a muscle which crosses a single joint refers to a single joint muscle.
What is the muscle that causes parts of the body to bend?
A flexor is a muscle that causes a joint to bend. In contrast, an extension is a muscle that straightens a joint.
A body joint that opens and closes?
Muscle Joint
Does a flexor muscle open a joint?
No the flexor closes the joint.
Why do all muscles cross a joint?
Why do all muscle cross a joint? Define the attachment points of muscle to bone?
When you bend your arms what muscle is the flexor?
Probably the Biceps Brachii (commonly called Biceps).
Do muscle need to cross a joint to move it?
If you're talking about moving the joint, either the muscle or the tendon does. There are plenty of muscles that aren't involved with a joint, such as the heart muscle, facial muscles, stomach and intestines...
What joint is at deltoid muscle?
The deltoid muscle is the big muscle on the shoulder. It has three parts; the front or anterior, middle and back or posterior. It involves the shoulder joint.
How the action of a muscle pulling on a bone can work like a lever?
If the muscle crosses a joint (most do), then the joint acts as a pivot.
What nerve ending responds to cold?
It's the encapsulated endings- nerves that are found in the skin and joint capsules (end bulb of Krause, Ruffini corpuscles, Meissner's corpuscles, Pacinian corpuscles); skeletal muscle (neuromuscular spindles); muscle-tendon junctions (Golgi tendon organ)
