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What is a machine made of wheels and string called?
It is called a pulley system. Pulleys consist of a wheel with a groove and a rope or belt that fits into the groove to transfer motion or lift objects.
When sheave groove is larger than the diameter of rope what will happen?
A sheave groove, such as the groove in a pulley, allows a rope or wire to pass through unhindered by friction or obstructions. The correct size sheave is required to minimize wear and tear on the rope or wire. When grooves become overly worn or are too large, they may allow excessive movement, which stresses the rope and reduces its life. A groove that is too small will compress the rope, breaking fibers or strands, and reducing the lifespan.
What is the difference between lever and pulley?
A lever is a simple machine consisting of a rigid rod or beam that pivots around a fixed point called a fulcrum to multiply force. A pulley is a simple machine that consists of a wheel with a groove around its circumference and a rope or belt that runs along the groove to lift or move objects. Essentially, levers are used to amplify force, while pulleys are used to change the direction of a force.
What has a grooved wheel with a rope running along the groove?
A pulley has a grooved wheel with a rope running along the groove. It is used to lift or move heavy objects by changing the direction of the force needed to lift them.
Is a clothesline a pulley?
No, a clothesline is not a pulley. A clothesline is simply a rope or wire used for hanging clothes to dry, while a pulley is a simple machine that consists of a wheel with a groove and a rope that runs along the groove to help lift or move objects.
What is the name of the groove found between the greater and lesser tubercles?
Intertubercular groove of humerus
How is the long head of the biceps brachii related to the interubercular bicipital groove?
The intertubercular bicipital groove is a sulcus formed by the greater and lesser tubercles of the humerus. The tendon of the long head of the biceps muscle passes through this groove and is held in place by a transverse ligament.
How is the long head of the biceps related to the inter-tubercular groove?
The long head of the biceps brachii muscle runs through the intertubercular groove of the humerus. This groove is located between the greater and lesser tubercles and serves as a channel for the tendon of the long head as it travels from the shoulder joint to its insertion on the radial tuberosity. The tendon is anchored by the transverse humeral ligament, which helps stabilize it within the groove during arm movements.
What is the insertion of latissimus dorsi?
The insertion of the latissimus dorsi is the humerus.
Where is the intertubercular sulcus?
The intertubercular sulcus is found at the front of your shoulder. To locate it, put your first three fingers in a row and walk them from the area between your breast and collarbone towards your shoulder. Just as you get them to the front of the "ball" part of your shoulder, you will feel a "drop off" and a sense that there's a tubular structure you can wiggle left and right. That is your intertubercular sulcus. It's also known as the bicipital groove.
What does the latissimus dorsi insert to?
on the intertubercular groove of the humerus just lateral to pectoralis major
What bone is inter tubercular groove found on?
Humerus
Is groove of the humerus is origin of biceps muscle?
yes
When palpation of which bony landmark helps locate the ulnar nerve?
In the groove between the head of the ulna and the olecranon process at the elbow; at the medial epicondyle of the humerus.
What is the ulnar groove?
The ulnar groove also known as the ulnar sulcus is a slight depression found at the inferior, posterior, medial side of the humerus bone. The ulnar nerve runs downwards in the ulnar groove to go to the ulna.
What large muscle originates along the sternum and inserts onto the humerus?
You have the pectoralis major muscle in the chest wall. It arise from the sternum and the clavicle. It is inserted on the lateral part of the bicipital groove.
What mucsle is the one targeted in a pull-up?
Latissimus dorsi. This is the large and flat muscle of the back. It is inserted in the groove on the humerus between the insertions of teres major and pectoralis major muscles. Jokingly called as lady between two majors.
