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Raising the human arm involves a complex coordination of multiple muscles, tendons, and bones. The primary muscles responsible for arm elevation are the deltoid, supraspinatus, and trapezius. These muscles work together in a precise sequence to create movement at the shoulder joint, while the biceps and triceps muscles stabilize and control the movement at the elbow joint. Additionally, the rotator cuff muscles play a crucial role in stabilizing the shoulder joint during arm elevation to prevent injury.
What else can I help you with?
How can I draw a diagram showing how the bones in an arm are arranged?
Go to an anatomy text book and look up a diagram of the human skeleton, then look at the arm bones and copy this section of the diagram.
Which structure in the upper arm is responsible for raising the lower arm?
The biceps brachii muscle will contract, pulling the lower arm up.
What is output arm?
The end of a lever that carries the load is the output arm instead of the input arm which is the end of a lever that force is applied to move the load.
Who invented arm and hammer laundry detergent?
Arm and Hammer detergent is made by the Arm and Hammer company. The company is owned by Church and Dwight and dates back to 1867.
Parts of the polar planimeter and functions?
parts of planimeter: rotating arm or measuring arm carriage(comprising of measuring wheel and dial) pole arm pole support wheel pivot
When the arm is raised a located at the shoulder is responsible for this movement?
The deltoid muscle, specifically the anterior portion of the deltoid, is primarily responsible for raising the arm at the shoulder joint. This muscle is located on the outer part of the shoulder and is involved in various arm movements, including shoulder abduction.
What muscle is felt when the lower arm was raised?
The two main muscles of the arm are known as the bicep and triceps. When the lower arm is raised from resting position, the bicep contracts and feel hard.
How does your reflection in a bathroom mirror look when you raise you right arm?
When you raise your right arm, the reflection in the bathroom mirror will show your right arm raised as well. The reflection will mirror your movements, so if you see your right arm raised, it means you are moving your right arm physically.
The arm signal sign for stop is?
An arm raised at the shoulder, bent at the elbow and pointed down
What is the acerage human arm to body ratio?
The average human body height to arm span ratio is approximately one to one. The arm to body ratio in a human is two to one.
What sling would you use if you a burn on your arm?
You would for sure on the lower arm to keep the arm raised to minimize swelling and pain. It will have no affect for the upper arm (above the elbow).
How many muscles does the human arm have?
there about 50 muscles in your arm and hand and i don't know how many are in the sholder
What happens to the brachial artery when the arm is raised above the head?
Nothing
What is the comparison of the human arm form to a crocodile arm?
A human arm has more joints and flexibility compared to a crocodile arm, which is more rigid and streamlined for swimming. Crocodile arms are covered in scales and are adapted for powerful movements in water, while human arms have more dexterity for tasks like grasping and manipulating objects.
What was done with the statues arm inPhiladelphia in 1876?
The arm of the statue of William Penn was raised during its construction in Philadelphia in 1876 to symbolize blessings over the city. It became a tradition to only lower the arm when a major sports team won a championship, as it is believed that the statue's raised arm can bring bad luck to the teams.
How many bones make up 15 in the human arm?
There are three bones in the human arm: the humerus, radius, and ulna.
Can the average human lick his arm pit?
only 90% of human can lick their arm pit. (that does include flexible people)
