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What is upper limb and its function?
The primary purpose of the upper limb is to move the hand around the body during the activities of life. The shoulder girdle provides a wide range of motion—exceeding a hemisphere–so that the hand may reach in all directions.
What is upper and lower limb?
Both the limbs in the human have three segments in upper limb ie-arm (upper), forearm (middle) and. hand (distal) as that in the lower limb ie thigh (upper), leg (middle), and foot (distal). The upper and lower limbs. are fixed to the trunk by the pectoral and pelvic girdles respectively.
What is the upper limb region?
The upper limb is divided into three regions. These consist of the arm, located between the shoulder and elbow joints; the forearm, which is between the elbow and wrist joints; and the hand, which is located distal to the wrist.
What is another name for upper limb?
What is another word for upper limb?
| arm | hand |
|---|---|
| forelimb | appendage |
| limb | biceps |
| triceps | upper arm |
What does the upper limb consists of?
The upper extremity or arm is a functional unit of the upper body. It consists of three sections, the upper arm, forearm, and hand. It extends from the shoulder joint to the fingers and contains 30 bones. It also consists of many nerves, blood vessels (arteries and veins), and muscles.
Where is upper limb located?
What are called limbs?
In the human body, arms and legs are commonly called upper limbs and lower limbs, respectively. Arms are connected to the torso or trunk at the shoulder and legs are connected at the hip girdles. Some animals can also use hind limbs for manipulation.
What are the three regions of the upper limb?
What is the difference between the arm and the upper limb?
In human anatomy, the upper limb (also upper extremity) refers to the region distal to the deltoid. In formal usage, the term “arm” only refers to the structures from the shoulder to the elbow, explicitly excluding the forearm, and thus “upper limb” and “arm” are not synonymous. However, in casual usage, the terms are often used interchangeably.
What is the function of the upper limb?
The upper extremities of the human body are arms, which are connected to the upper torso and perform the function of giving mobility to catch, hold and handle objects and perform different activities. The upper limbs are attached to the torso and are comprised by two clavicles and two blades.
What are the upper limbs called?
The two uman upper limbs are commonly called arms. They are connected to the trunk at the shoulder joint. The arms consist of the clavicles, scapula, humerus, ulna, carpal, metacarpal bones and phalanges. The three joints of the arm are the shoulder, elbow and wrist.
What bones are in the upper limb?
bones of upper limb. (redirected from bones of superior limb) [TA] these include the pectoral (shoulder) girdle ( scapula and clavicle) and the skeleton of the free part of the upper limb (humerus, radius, ulna, wrist bones, metacarpus, and phalanges).