The biceps or biceps brachii (Latin: musculus biceps brachii, “two-headed muscle of the arm”) is a large muscle that lies on the front of the upper arm between the shoulder and the elbow.
What is the scientific name for biceps?
The biceps brachii is a prominent muscle on the front side of the upper arm.
What is another name for triceps?
The triceps, or triceps brachii (Latin for “three-headed muscle of the arm”), is a large muscle on the back of the upper limb of many vertebrates.
What are biceps in medical terms?
Biceps: A muscle that has two heads, or origins. There is more than one biceps muscle. The biceps brachii is the well-known flexor muscle in the upper arm; it bulges when the arm is bent in a C-shape with the fist toward the forehead. The biceps femoris is in the back of the thigh.
Why biceps are called biceps?
The term biceps brachii is a Latin phrase meaning “two-headed [muscle] of the arm”, in reference to the fact that the muscle consists of two bundles of muscle, each with its own origin, sharing a common insertion point near the elbow joint.
What is the upper arm muscle called?
The muscles that make up the upper arm include the biceps brachii, triceps brachii, brachialis, coracobrachialis, and the anconeus.
What is the word for quad?
enclosure. (also inclosure), patio, quadrangle, yard.
What are triceps and where are they located in the human body?
The triceps brachii is located in the dorsal compartment of the arm. … The long head also assists with the extension and adduction of the arm at the shoulder joint. The lateral head is also active during extension forearm at the elbow joint when the forearm is supinated or pronated.
What is the term for the triceps brachii during forearm flexion?
Prime mover (agonist) Term that describes the relation of the brachioradialis to biceps brachii during forearm flexion. Synergist. Term for the triceps brachii during forearm flexion. Antagonist.
What is the bicep muscle?
The biceps muscle is located at the front of your upper arm. The muscle has two tendons that attach it to the bones of the scapula bone of the shoulder and one tendon that attaches to the radius bone at the elbow. The tendons are tough strips of tissue that connect muscles to bones and allow us to move our limbs.
Why is it called biceps and triceps?
The triceps muscle has a curious shape at the top on account of its three ‘heads’ — or connecting origins. And the name derives from tri-ceps from latin meaning three-heads. And so it goes. The biceps is a two-headed muscle attaching with a long and short connection at the top.
What are biceps triceps?
The biceps and triceps make up a large majority of your arm musculature. The biceps are located on the front of the upper arm and provide arm flexion, while the triceps are found on the back of the upper arm and are responsible for arm extension. The biceps and triceps are easily targeted by a variety of exercises.
Where is the Brachialis muscle?
The brachialis muscle is in the anteroinferior area of the arm and is deeper than the biceps brachialis muscle; the brachialis contributes to the upper part of the cubital fossa floor in the elbow joint.
Where does Brachioradialis attach?
|Origin||Lateral supracondylar ridge of humerus, lateral intermuscular septum of arm|
|Insertion||(Proximal to) styloid process of radius|
|Action||Elbow joint: Forearm flexion (when semi pronated)|
|Innervation||Radial nerve (C5-C6)|
|Blood supply||Radial artery, radial recurrent arteries, radial collateral artery|