Arm In Anatomy Refers To What Region?

What region is the arm in anatomy?

In human anatomy, the arm is the part of the upper limb between the glenohumeral joint (shoulder joint) and the elbow joint. In common usage, the arm extends through the hand.

What is the region of the arm called?

the antebrachial region encompassing the forearm, the carpal region encompassing the wrist, the palmar region encompassing the palm, the digital/phalangeal region encompassing the fingers.

What region is upper arm?

The arm proper (brachium), sometimes called the upper arm, the region between the shoulder and the elbow, is composed of the humerus with the elbow joint at its distal end.

What are the anatomical regions?

The Anatomical Regions of the Body

  • Head and neck. Cephalic (head) Cervical (neck) Cranial (skull) Frontal (forehead) Nasal (nose)
  • Thorax. Axillary (armpit) Costal (ribs) Deltoid (shoulder) Mammary (breast) Pectoral (chest)
  • Abdomen. Abdominal (abdomen) Gluteal (buttocks) Inguinal (bend of hip) Lumbar (lower back)
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Which are the three parts of the arm?

The upper extremity or arm is a functional unit of the upper body. It consists of three sections, the upper arm, forearm, and hand.

What is the lower arm called?

Overall, the forearm comprises the lower half of the arm. It extends from the elbow joint to the hand, and it is made up of the ulna and radius bones. These two long bones form a rotational joint, allowing the forearm to turn so that the palm of the hand faces up or down.

What does ARM stand for?

The ARM abbreviation for the processor design stands for Acorn RISC Machine, and the ARM abbreviation for the company that designs and sells the license to use that architecture stands for Advanced RISC Machines.

What is the meaning of arm?

1: a human upper limb especially: the part between the shoulder and the wrist. 2: something like or corresponding to an arm: such as. a: the forelimb of a vertebrate. b: a limb of an invertebrate animal. c: a branch or lateral shoot of a plant.

What is the function of a human arm?

The function of the human arm is to reach out and grab anything, from food to tools to hand-holds, that may be helpful.

In which region is the forearm located?

The forearm is the region of the upper limb between the elbow and the wrist.

FMA 9663
Anatomical terminology

What is the upper arm muscle called?

There are three muscles located in the anterior compartment of the upper arm – biceps brachii, coracobrachialis and brachialis.

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What is the elbow region called?

The elbow joint is the synovial hinge joint between the humerus in the upper arm and the radius and ulna in the forearm which allows the forearm and hand to be moved towards and away from the body.

FMA 24901
Anatomical terminology

What are the 9 regions of the body?

The nine regions are smaller than the four abdominopelvic quadrants and include the right hypochondriac, right lumbar, right illiac, epigastric, umbilical, hypogastric (or pubic), left hypochondriac, left lumbar, and left illiac divisions. The perineum is sometimes considered to be the tenth division.

How many anatomical regions are there?

In anatomy, the regions of the abdominal area are broken up into 9 regions. Knowing the language is the best way to remember anatomical terminology.

What is a body region?

1 Definition. The body regions, latin: Regiones corporis, devide the body into various anatomic districts which can be projected by the shape of planes onto the body surface. They simplify the rough topographical classification of anatomical structures related to the entirety of the organism.

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